C'Est Moi
C'Mell (character in sf story by Cordwainer Smith, "The Ballad of Lost C'Mell")
C'mere (as in "Come here")
C-A-T
C-fer (as in C for Cat)
C-Unit
C.A.T.
C.A.T. Cat (Charles Alexander Theodore Cat)
C.B. (Cat Ballou)
C.B. (Cato's Brother)
C.B. (Cry Baby)
C.B.S. (Cry Baby Sam)
C.C. ("Cool Cat")
C.C. (Camo Cat)
C.C. (Chiefs Cat)
C.C. Ryder
C.E.O.
C.H.I.P.s
C.J.
C.J. (after the Jeep)
C.W. ("Central West")
C4Cat ("C for Cat")
Ca.T.
Cabaret
Cabbage
Cabbage Patches
Cabbaraa
Cabinze
Cabo
Caboodle
Caboose
Cacahuète
Cacao
Cacciatore (Italian for "hunter")
Cacity
Cad
Cadbury
Caddie
Caddy
Cadeca
Cadence
Cadet
Cadillac
Caduceus
Caelin
Caelin Le Mew
Caesar
Caesar Furmeister
Caesar Salad
Caeser
Cafu
Cagney
Cagney and Lacey
Caicos
Caillou (after the cartoon character)
Cain
Cain (and Able)
Caina
Cairo
Caisan
Caitlin
Caj Caj
Caji
Cajun
Cake
Caker
Cakes
Caki
Cal
Calaco
Calamity
Calamity Jane
Calamity Roo The Wild Thing From Hell
Caleb
Caledonia
Calhoun
Cali
Cali Girlie
Calib
Caliban
Caliber
Calico
Calico Bob
Calie
California
California Girl
California Poppy
Caligula
CaliLeigh
Calin (French meaning "hug")
Caliope
Calix (Greek for "handsome one")
Calla Kitty
Callah
Callas
Callaway Johnson
Calli
Calli (California)
Callie
Callie Kazoo
Callie Klein
Callie-Co
Callieboo
Calliope
Calliopey
Callipitter
Callisto
Calloway
Cally
Calpurnia
Calpurrnia
Calvert
Calvin
Caly
Calypso
Calyx
Calzetines (Spanish for "socks")
Calzone
Calzé (Italian for "Socks")
Camanche
Camaro
Cambyses
Camden
Camelot
Camembert
Cameo
Cameron
Cameron Adam
Cami
Camiko
Camile
Camilla
Camille
Camillo
Camisa
Cammie
Cammy
Camo
Camry
Camus
Canaan
Canalope
Candace
Candis
Candsy
Candy
Candy Cane
Candy Corn
Candycane
Candyman
Canelle
Canelo
Canine Chaser
Canis
Cannoli
Canterbury (after the Canterbury Tales)
Canusa
Canyon
Caos
Caper
Capernica
Capi
Capo
Capone
Cappuccino
Cappy
Capreesch
Caprice
Capricious Kitty
Capricorn
Capt. Beauregard Schmoo-Diddeley (ret.)
Captain
Captain Cat
Captain Caveman
Captain Claws
Captain Cuddlepuss
Captain Cuddles
Captain D
Captain Fluffy Pants
Captain Furface
Captain Jack (from the Pirates of the Carribean)
Captain Kirk
Captain Midnight
Captain Nemo
Captain Picard
Captain Smoky
Cara
Cara de Changa
Caradoc
Caramba
Caramel
Caramel Cat
Caramelo
Caramia
Carbon
Carbucketty
Cargo
Cariboo
Caribou
Carla
Carleen
Carlisle
Carlo
Carlos
Carly
Carlyle
Carmel
Carmello
Carmen
Carmen Sandiego
Carnation
Carob
Carolina
Caroline
Carolus Rex
Carolyn
Carousel
Carpet Gator
Carraway
Carrie
Carrie Chapman Cattt
Carrie Nation
Carrot
Carson
Carson Elliot Andrew
Carter
Cartier
Cartman (after the character in the Southpark cartoons)
Cartoon Kitty
Cartouche
Caruso
Casablanca
Casanova
Casbah
Case Closed
Casee
Casey
Cash
Cashmere
Cashmir
Casie
Casino
Casookie
Caspar
Casper
Caspian
Caspian (from C.S. Lewis "The Chronicles of Narnia")
Cassandra
Cassandra Louise
Cassanova
Cassidy
Cassie
Cassimir
Cassiopeia
Cassiopia
Cassiopia (after the constellation)
Cassis
Cassius
Cassius Clay
Cassy
Cassy Crap In Pants
Castaway
Castle
Castley
Castor
Castro
Cat
Cat Ballou
Cat Cat
Cat Dirt
Cat Fish
Cat From Hell
Cat Kabob
Cat King Coal
Cat Stevens
Cat!
Cat'n Kidd
Cat-lete
Cat-Man-Doo
Cat-Puppy-Bird-Fish
Cat-rina
Cataccino
Catalina
Catalina Kitty
Catamaran
Catastrophe
Catastropheena
Catastrophy
Catatonic
Catawba
Catbert
Catcall
Catch
Catera
Caterina
Caterpillar
Catfish
Cathal
Cather
Catherine
Cathulu
Catilda
Catilla the Hun
Catillac (play on Cadillac)
Cation (atom or group of atoms carrying a positive charge)
Catjo
Catkin
Catkin The Craven
Catlin
Catnip
Catnochio
Catnose
Cato
Catpachino
Catrat
Catrina
Catrina Mai Tai
Cats Domino
Catsby
Catsup
Catsy
Cattaira
Cattastrophie
Catte
Cattelina
Cattia
Cattie
Cattilla The Hon
Cattle Vania (after Castle Vania)
Cattspurr
Cattulus (after an ancient Greek poet)
Cattus
Catty the cat
Cattzenn
Caty
Catzilla
Catzy
Cauchmare
Cauw
Caviar
Cayan
Cayce
Cayenne
Cayenne Pepper
Cayley
Ceasar
Ceaser
Ceasta
Cece
Cecil
Cecile
Cecilia
Cecily
Cedric
Cedric the Red
Ceefer
Ceezer
Cefa
Cefis
Cefor
Ceilidh
Celebrity
Celest
Celeste
Celestial
Celia
Celina
Celine
Celine (after Celine Dion)
Celine Dion
Cellaneous
Cello
Cellophane
Celtic
Celtsy
Centeotl (Aztec mythology: the corn god)
Cents
Cerebrum
Cerebus
Ceres
Cerridwen
Cerridwen (named for the Welsh Goddess of wisdom)
Cesium (CEEZ-ee-yum, element that reacts violently to water)
Cesser (pronounced Kessar)
Cessie
Cessna
Ceylon (a Bombay)
Cha Su Bao
Cha-Cha
Chablis
Chacha
Chaco
Chad
Chad "I love RC Cola!"
Chaee
Chaffon
Chai
Chaia (Hebrew for "life")
Chainsaw
Chairman Meow
Chalchiuhtlicue (Aztec mythology: the goddess of running water)
Chalet
Chalk
Challenger
Cham
Chambray
Chamois
Champ
Champagne
Champaigne
Champion
Champs
Chan
Chance
Chance (French for "luck")
Chandler
Chandler Bing (from the tv-series "Friends")
Chandon (after the champagne)
Chandra (after the East Indian name for "moonlight")
Chanel
Chang And Eng
Change
Changeling
Chani Tailchaser
Channa
Chantel
Chantelle
Chantico (Aztec mythology: the goddess of hearth, fires, and volcanoes)
Chantilly
Chantilly Lace
Chaos
Chaos (Kay-oss)
Chaplin
Chapman
Char
Charade
Charbon
Charcoal
Chardy Bean
Charge d' Affairs
Charger
Charise
Charity
Charle
Charleen
Charlemagne
Charlene
Charles
Charles Darwin
Charles Montgomery Burns (Simpsons Character)
Charleston
Charley
Charley Brown
Charli Lickin Dickens
Charlie
Charlie Boy
Charlie Brown
Charlie Brown Cat
Charlie Bucket
Charlie Chan
Charlie Chaplin
Charlie Choo
Charlie Chubbs
Charlie Joe
Charlie Q. Bopper (Q for "Quick")
Charlie Sooty Garfield
Charlie Tuna
Charlotte
Charm
Charmer
Charmin
Charolette
Charvet
Chas
Chase
Chaser
Chastity
Chat
Chat Noir
Chatool
Chatoyer
Chats
Chatte
Chatterbox
Chatton
Chaucer
Chauffeur
Chauncey
Chauncy
Chavo
Chaya
Chaz
Che Guevara
Cheap Thrills
Cheap Trills
Chec
Checca
Check
Checker
Checkers
Cheddar
Cheddder
Chee-Chee
Chee-to
Chee-toes
Cheech
Cheech And Chong
Cheeko
Cheeks
Cheeky
Cheerio
Cheerleader
Cheers
Cheese!
Cheeseball
Cheeseburger
Cheesecutter
Cheeser
Cheesey Annett
Cheesie
Cheesy
Cheesy Poof
Cheeta
Cheetah
Cheetara
Cheeto
Cheetos
Chef
Chekailarim
Chekhov
Chekov
Chella
Chelo
Chelsea
Chemo
Cher Bear
Cherokee
Cherokee Cherrypie
Cherrie
Cherry
Cherry Monster
Cherry Pie
Cherry Pig
Cherry Plump
Cherub
Cherus
Chery
Cheryl
Chesapeake
Cheshire Cat
Chesney Battersby Brown
Chesnut
Chessie
Chester
Chester the Jester
Chesterfield
Chestnut
Chet
Chevalier
Chevi
Chevis Regal
Chevoux
Chevy
Chevy Chase
Chevy-Cat
Chew-Chew
Chewbacca
Chewball
Chewbauka
Chewie
Chewy
Chewy Fingers
Chey
Cheyenne
Cheynenne
Chez Lou
ChezPaw
Chi
Chi Chi (Burmese for "Sweet Sweet")
Chi-Chi
Chi-Ki
Chia Pet
Chia-Chia
Chianti
Chiara
Chiaroscuro
Chibicat
Chic
Chica
Chicago
Chicago (the windy kitty)
Chichi
Chickasaw
Chicken
Chicken Butt
Chicken Chow Meow
Chicken Little
Chickory
Chicky
Chiclet
Chico
Chico (Spanish for "little")
Chicomecoatl (Aztec mythology: the goddess of corn and fertility)
Chicory
Chief
Chieftan
Chiffon
Chigger
Chikako
Chikapoo
Chilawack
Chile (Pepper)
Chili
Chili Jauqin Mcgee (three famous baseball players)
Chili Pepper
Chills
Chilly-Bit
Chimi
Chimichanga (Mexican dish)
Chin
Chin-Chin
China
China Cat
China Cat Sunflower
China Doll
China Girl
Chinchilla
Chinette (from a book by Colette)
Chink
Chinnie
Chinny Chin Chin
Chino
Chinois
Chinook
Chinta
Chintz
Chip
Chipeta
Chipmeister
Chipmunk
Chipolata (after the dessert)
Chipper
Chipper Jr.
Chippermunk
Chippie
Chippy
Chippychip
Chips
Chips-Ahoy
Chipsie
Chipstix
Chiquita
Chirico
Chirito
Chispa (Spanish for "spark")
Chita
Chitchat
Chitters
Chivas
Chivas Regal
Chiya
Chloe
Chloe Ash
Chloe Macaroni
Chloe-butt
Chloelina
Chloemeister
Chloence J.
Chlomeister
Chlopi
Cho Mein
Cho-Cho
Cho-Cho-San
Choad
Chockus-stockus
Chocky
Choco-latte
Choco-Paws
Chocolata
Chocolate
Chocolate Cookie Cat
Chocolate Mousse
Choctaw
Choker
Chole
Cholo
Chong
Chonga
Choo Boo
Choo Choo Charlie
Choo-Choo
Chooberry Boo
Chooch
Chooch Pooch
Choochie
Choochie Pooh
Choosen
Chopin (pronounced "Shopan")
Chopper
Chopper Bates
Choppo
Chops
Chopsticks
Chorizo
Chotchke
Chow
Chow Chow
Chow Down
Chowder
Chowderhead
Chris
Chris Purr-ez
Chrischat
Chrissie
Chrissie Tina
Christabelle
Christian
Christie
Christina
Christine
Christmas Cat
Christmas Eve Princess Six Toes
Christofur
Christoper
Christopher
Christopher Curlumbus
Christopher Robin
Christy
Chrome
Chrysoberyl
Chub Chub Kitty
Chubbers
Chubbette
Chubbie
Chubbles
Chubbs
Chubby
Chubcub
Chubfish
Chublybumkins
Chubs
Chubserelli
Chuck
Chuckie
Chuckie Cheeser
Chuckie Joseph
Chucklehead
Chuckles
Chucky
Chula (after Prince Chula Chakrabongse, member of Siam's royal family)
Chulzpa
Chumbles (after the band Chumbawamba)
Chumley
Chump
Chunk
Chunks
Chunky
Chupa
Chupchic
Chuppy
Church
Churchill
Churchlady
Churchmouser
Chusko
Chutney
Chuty
Chutzpa
Chynna
Ci-Ci
Ciao
Ciate (pronounced "C.A.T.")
Cica
Cicero
Cici
Cid
Ciera
Cigi
Cigunia
Cihuacoatl (Aztec mythology: goddess whose roaring signalled war)
Ciji
Cika
Cika (Zairois for "stop that")
Cilla (after the singer Cilla Black)
Cimarron
Cimcime
Cimmy
Cinamin
Cinawei
Cincicatti
Cinco
Cinda
Cindee
Cinder
Cinder Kitty
Cinderblock
Cinderell
Cinderella
Cinders
Cindii
Cindy
Cindy Roo
Cinema
Cinfetti
Cinii
Cinjun
Cinnabar
Cinnabun
Cinnamon
Cinnamon Bear
Cinnamon Buns
Cinnamon Cookie
Cinnamon Crumb Cake
Cinni Mini
Cinnomin
Cino
Cinthia
Cira
Circa
Circe
Cirmi
Cirocco
Cirrus
Cisco
Cisco Kid
Cissy
Cissy-Kitty
Cit Bolon Tum (Maya mythology: one of two gods of medicine)
Citron
Citrus
City Kitty
Civetta
Clack
Claire
Clairisse
Clanci
Clancy
Clara
Clarabelle
Clarence
Clarence Darrow
Claret
Clarice
Clarissa
Clark
Clark Gable
Clarke
Classy
Classy Cat
Claude
Claude Debussey
Claude Monet
Claudia
Claudius
Claudius Augustus
Claus
Clause
Clavulox
Claw
Clawde
Clawdette
Clawdius
Clawdya
Clawed
Clawed Monet
Claws
Clay
Claymore
Clea
Cleatis
Clem
Clem Bob
Clem Bob, the Arkansas Barn Cat
Clementine
Cleo
Cleocatra
Cleopatchie
Cleopatra
Cleveland
Cliché
Click
Clide
Cliff
Cliffhanger
Clifford
Cliffy
Clifton
Climber
Cling
Clinger
Clinkers
Clint
Clint Eastwood
Clio
Clipper
Cliquot (after Veuve-Cliquot, a champagne brandname)
Clive
Cloe
Cloey
Clone
Clooney (after the actor George Clooney)
Clorox
Cloud
Cloudwalker
Cloudy
Clouseau (after Inspector Clouseau from the Pink Panther movies)
Clouseau (after the character in the Pink Panther movies)
Clove
Clover
Clovis
Clowie
Clue
Clues
Clumsy Cat
Clyde
Clyde Guy
Clydester
Coach
Coach Potato
Coal
Coaldust
Coalport (after the English china company)
Cobarde (Spanish for "coward")
Cobber
Cobie
Cobol
Coca
Cocaine
Cocca Alicia
Cocca Ciro
Cocca Eduardo
Cocca Mae
Cochice
Cockpit
Coco
Coco Bean
Coco Loco
Coco The Campin' Kitty
Cocoa
Cocoa (cocoa Jumbo)
Cococabana
Coconut
Cocopuff
Coda
Cody
Coffee
Cognac
Cohen
Coke
Cola
Colby
Cole
Cole Porter
Coleco
Colette
Colla
Collision
Collision of Course
Colonel
Colores (Spanisch for "colors")
Colorfur
Colt
Colten
Coltrane
Columbia
Columbine
Columbo
Columbus
Comedian
Comedienne
Comedy Central
Comelia
Comet
Comet Tail
Comfy
Comiskey
Comma
Commotion
Compadre
Competition
Compucat
Comstock
Comus
Con Con
Conan
Concon
Condo
Condor
Confection
Confetti
Confucius
Conga
Congo
Conio
Conjurer
Connie
Connie Purrrrfect
Connor
Conrad
Conscience
Constance
Constantine
Contessa
Contrast
Control
Conway Kitty
Conway Twitty
Coo
Cookie
Cookie And Cutter
Cookie Dough
Cookie Monster
Cookies-n-Cream
Cooking Fat
Cool
Coon
Coon-cat
Coonie
Coonkitty
Coonmainea's Firebird Of Ambar
Coop
Cooper
Coors
Coors Lite
Coosa (after the river in Alabama)
Cooter
CootieBug
Cop
Cop Jr.
Copernicus
Copley
Copper
Copper Penny
Copper Tazmina Of Yasmine
Copy
Coquette
Coquille
Corafin
Coral
Corazon
Corbin
Corbin (from the movie The Fifth Element)
Cordelia
Cordial
Cordoba
Corduroy (after the Pearl Jam song)
Corelli (after the composer Arcangelo Corelli)
Corey
Cori
Coricopat
Corielle
Corinna
Corinne
Corkscrew
Corky
Cornelius
Cornell (Wilde-Cat)
Corney Cats
Cornflake
Corona
Coronado
Coronet
Correy
Corrigan
Corrina
Corsair
Corvette
Cory
Cosby
Cosenza
Cosette
Cosine
Cosmic
Cosmic Creeper (black cat in the movie "Bedknobs and Broomsticks")
Cosmo
Cosmo Jack
Cossacks Varuska
Costner
Cotton
Cotton Candy
Cotton Rat (reverse initial consonants)
Couch Potato
Coucoune
Cougar
Couger
Couldn'tpossiblybemycat
Count
Count Basie
Count Chocula
Count Katula
Count KittyKat
Countach
Countess
Countess Minuet Patch
Countess Rumpleteazer Cattulus Anastasia Hecate-Baalith of Kalma Neffertiti Baghera Bastet la chate noire
Countessa Wilhelmina
Country Kitty
Coup
Coupten
Courage
Courtney
Courvoisier
Couscous
Cousie
Cousine (French for "cousin")
Cousteau
Cow
Cowboy
Cowboy Kitty
Cowfoit
Cowgirl
Cozmo
Cozy
Cozy-mozy
Crabby
Cracker
Crackers
Crafty
Cranberry
Crasant
Crash
Crater
Crawdad
Crawford
Crayon
Crazy
Crazy Cat
Crazy Kitty
Crazy Otto
Cream
Creampuff
Creamsicle
Creamsoda
Creature
Creeper
Creme
Creola (named for the Jimmy Buffett song)
Crescent
Cresent
Crestone
Crichton (from the J.M. Barrie play "The Admirable Crichton")
Crick
Cricket
Criendger
Crier
Criffin
Crimson
Cringer (after the tiger in the "He-Man" cartoon)
Cris
Crisco
Crispy
Crisslynn
Crissy Cat
Cristyl
Critter
Critters
Crockett
Crocus
Croissant
Cromwell
Crookshanks (Hermione's cat in the Harry Potter books)
Crooksy
Crosby
Crosley (after Powell Crosley, the american entrepeneur)
Cross
Crotchety Ol' Man
Crouton
Crovax
Crow Jane
Cruella
Cruise Around Kitty B. Raines Cat
Cruiser
Crumb
Crumble
Crumpet
Crunch [White]
Cruncher
Crunchie
Crusader
Crusoe
Crusty
Crut
Crybaby
Crystabelle
Crystal
Crystal Blue
Crystal Smoke
Crystal Star
Cthulhu (from H.P. Lovecraft)
Cuba
Cubagoodingjunior
Cubby
Cuca
Cucaracha
Cuchicuchi
Cucina
Cuckoo
Cuddlebug
Cuddlefudge
Cuddler
Cuddles
Cuddly
Cue
Cuervo
Cuffles
Cuffy
Cujo
Culver
Cumulus
Cunch Punch
Cupcake
Cupid
Curious
Curious George
Curlie
Curly
Curmudgeon
Curry
Curtains
Cury (short for Curiosity)
Cusco
Custard
Custer
Cute
Cutey Button
Cuthbert
Cutie
Cutie Pie
Cutie-Patutie
Cutie-Pie
Cutiekins
Cutiepants
Cuttie Boodie
Cy
Cyan
Cyann
Cybermax
Cyclohexitol Inositol
Cyclops (one eyed monster)
Cyd
Cygnus
Cygnus X1
Cymbeline (Shakespearean play, rhymes with thin - and - lean)
Cyndar
Cyndy Maupurr
Cyparissus (male, from greek myhology)
Cypress
Cyprus
Cyrano
Cyrano de Beaurecat
Cyril
Cyrus
Cyrus Rumblethump
Czar
C'Mell (character in sf story by Cordwainer Smith, "The Ballad of Lost C'Mell")
C'mere (as in "Come here")
C-A-T
C-fer (as in C for Cat)
C-Unit
C.A.T.
C.A.T. Cat (Charles Alexander Theodore Cat)
C.B. (Cat Ballou)
C.B. (Cato's Brother)
C.B. (Cry Baby)
C.B.S. (Cry Baby Sam)
C.C. ("Cool Cat")
C.C. (Camo Cat)
C.C. (Chiefs Cat)
C.C. Ryder
C.E.O.
C.H.I.P.s
C.J.
C.J. (after the Jeep)
C.W. ("Central West")
C4Cat ("C for Cat")
Ca.T.
Cabaret
Cabbage
Cabbage Patches
Cabbaraa
Cabinze
Cabo
Caboodle
Caboose
Cacahuète
Cacao
Cacciatore (Italian for "hunter")
Cacity
Cad
Cadbury
Caddie
Caddy
Cadeca
Cadence
Cadet
Cadillac
Caduceus
Caelin
Caelin Le Mew
Caesar
Caesar Furmeister
Caesar Salad
Caeser
Cafu
Cagney
Cagney and Lacey
Caicos
Caillou (after the cartoon character)
Cain
Cain (and Able)
Caina
Cairo
Caisan
Caitlin
Caj Caj
Caji
Cajun
Cake
Caker
Cakes
Caki
Cal
Calaco
Calamity
Calamity Jane
Calamity Roo The Wild Thing From Hell
Caleb
Caledonia
Calhoun
Cali
Cali Girlie
Calib
Caliban
Caliber
Calico
Calico Bob
Calie
California
California Girl
California Poppy
Caligula
CaliLeigh
Calin (French meaning "hug")
Caliope
Calix (Greek for "handsome one")
Calla Kitty
Callah
Callas
Callaway Johnson
Calli
Calli (California)
Callie
Callie Kazoo
Callie Klein
Callie-Co
Callieboo
Calliope
Calliopey
Callipitter
Callisto
Calloway
Cally
Calpurnia
Calpurrnia
Calvert
Calvin
Caly
Calypso
Calyx
Calzetines (Spanish for "socks")
Calzone
Calzé (Italian for "Socks")
Camanche
Camaro
Cambyses
Camden
Camelot
Camembert
Cameo
Cameron
Cameron Adam
Cami
Camiko
Camile
Camilla
Camille
Camillo
Camisa
Cammie
Cammy
Camo
Camry
Camus
Canaan
Canalope
Candace
Candis
Candsy
Candy
Candy Cane
Candy Corn
Candycane
Candyman
Canelle
Canelo
Canine Chaser
Canis
Cannoli
Canterbury (after the Canterbury Tales)
Canusa
Canyon
Caos
Caper
Capernica
Capi
Capo
Capone
Cappuccino
Cappy
Capreesch
Caprice
Capricious Kitty
Capricorn
Capt. Beauregard Schmoo-Diddeley (ret.)
Captain
Captain Cat
Captain Caveman
Captain Claws
Captain Cuddlepuss
Captain Cuddles
Captain D
Captain Fluffy Pants
Captain Furface
Captain Jack (from the Pirates of the Carribean)
Captain Kirk
Captain Midnight
Captain Nemo
Captain Picard
Captain Smoky
Cara
Cara de Changa
Caradoc
Caramba
Caramel
Caramel Cat
Caramelo
Caramia
Carbon
Carbucketty
Cargo
Cariboo
Caribou
Carla
Carleen
Carlisle
Carlo
Carlos
Carly
Carlyle
Carmel
Carmello
Carmen
Carmen Sandiego
Carnation
Carob
Carolina
Caroline
Carolus Rex
Carolyn
Carousel
Carpet Gator
Carraway
Carrie
Carrie Chapman Cattt
Carrie Nation
Carrot
Carson
Carson Elliot Andrew
Carter
Cartier
Cartman (after the character in the Southpark cartoons)
Cartoon Kitty
Cartouche
Caruso
Casablanca
Casanova
Casbah
Case Closed
Casee
Casey
Cash
Cashmere
Cashmir
Casie
Casino
Casookie
Caspar
Casper
Caspian
Caspian (from C.S. Lewis "The Chronicles of Narnia")
Cassandra
Cassandra Louise
Cassanova
Cassidy
Cassie
Cassimir
Cassiopeia
Cassiopia
Cassiopia (after the constellation)
Cassis
Cassius
Cassius Clay
Cassy
Cassy Crap In Pants
Castaway
Castle
Castley
Castor
Castro
Cat
Cat Ballou
Cat Cat
Cat Dirt
Cat Fish
Cat From Hell
Cat Kabob
Cat King Coal
Cat Stevens
Cat!
Cat'n Kidd
Cat-lete
Cat-Man-Doo
Cat-Puppy-Bird-Fish
Cat-rina
Cataccino
Catalina
Catalina Kitty
Catamaran
Catastrophe
Catastropheena
Catastrophy
Catatonic
Catawba
Catbert
Catcall
Catch
Catera
Caterina
Caterpillar
Catfish
Cathal
Cather
Catherine
Cathulu
Catilda
Catilla the Hun
Catillac (play on Cadillac)
Cation (atom or group of atoms carrying a positive charge)
Catjo
Catkin
Catkin The Craven
Catlin
Catnip
Catnochio
Catnose
Cato
Catpachino
Catrat
Catrina
Catrina Mai Tai
Cats Domino
Catsby
Catsup
Catsy
Cattaira
Cattastrophie
Catte
Cattelina
Cattia
Cattie
Cattilla The Hon
Cattle Vania (after Castle Vania)
Cattspurr
Cattulus (after an ancient Greek poet)
Cattus
Catty the cat
Cattzenn
Caty
Catzilla
Catzy
Cauchmare
Cauw
Caviar
Cayan
Cayce
Cayenne
Cayenne Pepper
Cayley
Ceasar
Ceaser
Ceasta
Cece
Cecil
Cecile
Cecilia
Cecily
Cedric
Cedric the Red
Ceefer
Ceezer
Cefa
Cefis
Cefor
Ceilidh
Celebrity
Celest
Celeste
Celestial
Celia
Celina
Celine
Celine (after Celine Dion)
Celine Dion
Cellaneous
Cello
Cellophane
Celtic
Celtsy
Centeotl (Aztec mythology: the corn god)
Cents
Cerebrum
Cerebus
Ceres
Cerridwen
Cerridwen (named for the Welsh Goddess of wisdom)
Cesium (CEEZ-ee-yum, element that reacts violently to water)
Cesser (pronounced Kessar)
Cessie
Cessna
Ceylon (a Bombay)
Cha Su Bao
Cha-Cha
Chablis
Chacha
Chaco
Chad
Chad "I love RC Cola!"
Chaee
Chaffon
Chai
Chaia (Hebrew for "life")
Chainsaw
Chairman Meow
Chalchiuhtlicue (Aztec mythology: the goddess of running water)
Chalet
Chalk
Challenger
Cham
Chambray
Chamois
Champ
Champagne
Champaigne
Champion
Champs
Chan
Chance
Chance (French for "luck")
Chandler
Chandler Bing (from the tv-series "Friends")
Chandon (after the champagne)
Chandra (after the East Indian name for "moonlight")
Chanel
Chang And Eng
Change
Changeling
Chani Tailchaser
Channa
Chantel
Chantelle
Chantico (Aztec mythology: the goddess of hearth, fires, and volcanoes)
Chantilly
Chantilly Lace
Chaos
Chaos (Kay-oss)
Chaplin
Chapman
Char
Charade
Charbon
Charcoal
Chardy Bean
Charge d' Affairs
Charger
Charise
Charity
Charle
Charleen
Charlemagne
Charlene
Charles
Charles Darwin
Charles Montgomery Burns (Simpsons Character)
Charleston
Charley
Charley Brown
Charli Lickin Dickens
Charlie
Charlie Boy
Charlie Brown
Charlie Brown Cat
Charlie Bucket
Charlie Chan
Charlie Chaplin
Charlie Choo
Charlie Chubbs
Charlie Joe
Charlie Q. Bopper (Q for "Quick")
Charlie Sooty Garfield
Charlie Tuna
Charlotte
Charm
Charmer
Charmin
Charolette
Charvet
Chas
Chase
Chaser
Chastity
Chat
Chat Noir
Chatool
Chatoyer
Chats
Chatte
Chatterbox
Chatton
Chaucer
Chauffeur
Chauncey
Chauncy
Chavo
Chaya
Chaz
Che Guevara
Cheap Thrills
Cheap Trills
Chec
Checca
Check
Checker
Checkers
Cheddar
Cheddder
Chee-Chee
Chee-to
Chee-toes
Cheech
Cheech And Chong
Cheeko
Cheeks
Cheeky
Cheerio
Cheerleader
Cheers
Cheese!
Cheeseball
Cheeseburger
Cheesecutter
Cheeser
Cheesey Annett
Cheesie
Cheesy
Cheesy Poof
Cheeta
Cheetah
Cheetara
Cheeto
Cheetos
Chef
Chekailarim
Chekhov
Chekov
Chella
Chelo
Chelsea
Chemo
Cher Bear
Cherokee
Cherokee Cherrypie
Cherrie
Cherry
Cherry Monster
Cherry Pie
Cherry Pig
Cherry Plump
Cherub
Cherus
Chery
Cheryl
Chesapeake
Cheshire Cat
Chesney Battersby Brown
Chesnut
Chessie
Chester
Chester the Jester
Chesterfield
Chestnut
Chet
Chevalier
Chevi
Chevis Regal
Chevoux
Chevy
Chevy Chase
Chevy-Cat
Chew-Chew
Chewbacca
Chewball
Chewbauka
Chewie
Chewy
Chewy Fingers
Chey
Cheyenne
Cheynenne
Chez Lou
ChezPaw
Chi
Chi Chi (Burmese for "Sweet Sweet")
Chi-Chi
Chi-Ki
Chia Pet
Chia-Chia
Chianti
Chiara
Chiaroscuro
Chibicat
Chic
Chica
Chicago
Chicago (the windy kitty)
Chichi
Chickasaw
Chicken
Chicken Butt
Chicken Chow Meow
Chicken Little
Chickory
Chicky
Chiclet
Chico
Chico (Spanish for "little")
Chicomecoatl (Aztec mythology: the goddess of corn and fertility)
Chicory
Chief
Chieftan
Chiffon
Chigger
Chikako
Chikapoo
Chilawack
Chile (Pepper)
Chili
Chili Jauqin Mcgee (three famous baseball players)
Chili Pepper
Chills
Chilly-Bit
Chimi
Chimichanga (Mexican dish)
Chin
Chin-Chin
China
China Cat
China Cat Sunflower
China Doll
China Girl
Chinchilla
Chinette (from a book by Colette)
Chink
Chinnie
Chinny Chin Chin
Chino
Chinois
Chinook
Chinta
Chintz
Chip
Chipeta
Chipmeister
Chipmunk
Chipolata (after the dessert)
Chipper
Chipper Jr.
Chippermunk
Chippie
Chippy
Chippychip
Chips
Chips-Ahoy
Chipsie
Chipstix
Chiquita
Chirico
Chirito
Chispa (Spanish for "spark")
Chita
Chitchat
Chitters
Chivas
Chivas Regal
Chiya
Chloe
Chloe Ash
Chloe Macaroni
Chloe-butt
Chloelina
Chloemeister
Chloence J.
Chlomeister
Chlopi
Cho Mein
Cho-Cho
Cho-Cho-San
Choad
Chockus-stockus
Chocky
Choco-latte
Choco-Paws
Chocolata
Chocolate
Chocolate Cookie Cat
Chocolate Mousse
Choctaw
Choker
Chole
Cholo
Chong
Chonga
Choo Boo
Choo Choo Charlie
Choo-Choo
Chooberry Boo
Chooch
Chooch Pooch
Choochie
Choochie Pooh
Choosen
Chopin (pronounced "Shopan")
Chopper
Chopper Bates
Choppo
Chops
Chopsticks
Chorizo
Chotchke
Chow
Chow Chow
Chow Down
Chowder
Chowderhead
Chris
Chris Purr-ez
Chrischat
Chrissie
Chrissie Tina
Christabelle
Christian
Christie
Christina
Christine
Christmas Cat
Christmas Eve Princess Six Toes
Christofur
Christoper
Christopher
Christopher Curlumbus
Christopher Robin
Christy
Chrome
Chrysoberyl
Chub Chub Kitty
Chubbers
Chubbette
Chubbie
Chubbles
Chubbs
Chubby
Chubcub
Chubfish
Chublybumkins
Chubs
Chubserelli
Chuck
Chuckie
Chuckie Cheeser
Chuckie Joseph
Chucklehead
Chuckles
Chucky
Chula (after Prince Chula Chakrabongse, member of Siam's royal family)
Chulzpa
Chumbles (after the band Chumbawamba)
Chumley
Chump
Chunk
Chunks
Chunky
Chupa
Chupchic
Chuppy
Church
Churchill
Churchlady
Churchmouser
Chusko
Chutney
Chuty
Chutzpa
Chynna
Ci-Ci
Ciao
Ciate (pronounced "C.A.T.")
Cica
Cicero
Cici
Cid
Ciera
Cigi
Cigunia
Cihuacoatl (Aztec mythology: goddess whose roaring signalled war)
Ciji
Cika
Cika (Zairois for "stop that")
Cilla (after the singer Cilla Black)
Cimarron
Cimcime
Cimmy
Cinamin
Cinawei
Cincicatti
Cinco
Cinda
Cindee
Cinder
Cinder Kitty
Cinderblock
Cinderell
Cinderella
Cinders
Cindii
Cindy
Cindy Roo
Cinema
Cinfetti
Cinii
Cinjun
Cinnabar
Cinnabun
Cinnamon
Cinnamon Bear
Cinnamon Buns
Cinnamon Cookie
Cinnamon Crumb Cake
Cinni Mini
Cinnomin
Cino
Cinthia
Cira
Circa
Circe
Cirmi
Cirocco
Cirrus
Cisco
Cisco Kid
Cissy
Cissy-Kitty
Cit Bolon Tum (Maya mythology: one of two gods of medicine)
Citron
Citrus
City Kitty
Civetta
Clack
Claire
Clairisse
Clanci
Clancy
Clara
Clarabelle
Clarence
Clarence Darrow
Claret
Clarice
Clarissa
Clark
Clark Gable
Clarke
Classy
Classy Cat
Claude
Claude Debussey
Claude Monet
Claudia
Claudius
Claudius Augustus
Claus
Clause
Clavulox
Claw
Clawde
Clawdette
Clawdius
Clawdya
Clawed
Clawed Monet
Claws
Clay
Claymore
Clea
Cleatis
Clem
Clem Bob
Clem Bob, the Arkansas Barn Cat
Clementine
Cleo
Cleocatra
Cleopatchie
Cleopatra
Cleveland
Cliché
Click
Clide
Cliff
Cliffhanger
Clifford
Cliffy
Clifton
Climber
Cling
Clinger
Clinkers
Clint
Clint Eastwood
Clio
Clipper
Cliquot (after Veuve-Cliquot, a champagne brandname)
Clive
Cloe
Cloey
Clone
Clooney (after the actor George Clooney)
Clorox
Cloud
Cloudwalker
Cloudy
Clouseau (after Inspector Clouseau from the Pink Panther movies)
Clouseau (after the character in the Pink Panther movies)
Clove
Clover
Clovis
Clowie
Clue
Clues
Clumsy Cat
Clyde
Clyde Guy
Clydester
Coach
Coach Potato
Coal
Coaldust
Coalport (after the English china company)
Cobarde (Spanish for "coward")
Cobber
Cobie
Cobol
Coca
Cocaine
Cocca Alicia
Cocca Ciro
Cocca Eduardo
Cocca Mae
Cochice
Cockpit
Coco
Coco Bean
Coco Loco
Coco The Campin' Kitty
Cocoa
Cocoa (cocoa Jumbo)
Cococabana
Coconut
Cocopuff
Coda
Cody
Coffee
Cognac
Cohen
Coke
Cola
Colby
Cole
Cole Porter
Coleco
Colette
Colla
Collision
Collision of Course
Colonel
Colores (Spanisch for "colors")
Colorfur
Colt
Colten
Coltrane
Columbia
Columbine
Columbo
Columbus
Comedian
Comedienne
Comedy Central
Comelia
Comet
Comet Tail
Comfy
Comiskey
Comma
Commotion
Compadre
Competition
Compucat
Comstock
Comus
Con Con
Conan
Concon
Condo
Condor
Confection
Confetti
Confucius
Conga
Congo
Conio
Conjurer
Connie
Connie Purrrrfect
Connor
Conrad
Conscience
Constance
Constantine
Contessa
Contrast
Control
Conway Kitty
Conway Twitty
Coo
Cookie
Cookie And Cutter
Cookie Dough
Cookie Monster
Cookies-n-Cream
Cooking Fat
Cool
Coon
Coon-cat
Coonie
Coonkitty
Coonmainea's Firebird Of Ambar
Coop
Cooper
Coors
Coors Lite
Coosa (after the river in Alabama)
Cooter
CootieBug
Cop
Cop Jr.
Copernicus
Copley
Copper
Copper Penny
Copper Tazmina Of Yasmine
Copy
Coquette
Coquille
Corafin
Coral
Corazon
Corbin
Corbin (from the movie The Fifth Element)
Cordelia
Cordial
Cordoba
Corduroy (after the Pearl Jam song)
Corelli (after the composer Arcangelo Corelli)
Corey
Cori
Coricopat
Corielle
Corinna
Corinne
Corkscrew
Corky
Cornelius
Cornell (Wilde-Cat)
Corney Cats
Cornflake
Corona
Coronado
Coronet
Correy
Corrigan
Corrina
Corsair
Corvette
Cory
Cosby
Cosenza
Cosette
Cosine
Cosmic
Cosmic Creeper (black cat in the movie "Bedknobs and Broomsticks")
Cosmo
Cosmo Jack
Cossacks Varuska
Costner
Cotton
Cotton Candy
Cotton Rat (reverse initial consonants)
Couch Potato
Coucoune
Cougar
Couger
Couldn'tpossiblybemycat
Count
Count Basie
Count Chocula
Count Katula
Count KittyKat
Countach
Countess
Countess Minuet Patch
Countess Rumpleteazer Cattulus Anastasia Hecate-Baalith of Kalma Neffertiti Baghera Bastet la chate noire
Countessa Wilhelmina
Country Kitty
Coup
Coupten
Courage
Courtney
Courvoisier
Couscous
Cousie
Cousine (French for "cousin")
Cousteau
Cow
Cowboy
Cowboy Kitty
Cowfoit
Cowgirl
Cozmo
Cozy
Cozy-mozy
Crabby
Cracker
Crackers
Crafty
Cranberry
Crasant
Crash
Crater
Crawdad
Crawford
Crayon
Crazy
Crazy Cat
Crazy Kitty
Crazy Otto
Cream
Creampuff
Creamsicle
Creamsoda
Creature
Creeper
Creme
Creola (named for the Jimmy Buffett song)
Crescent
Cresent
Crestone
Crichton (from the J.M. Barrie play "The Admirable Crichton")
Crick
Cricket
Criendger
Crier
Criffin
Crimson
Cringer (after the tiger in the "He-Man" cartoon)
Cris
Crisco
Crispy
Crisslynn
Crissy Cat
Cristyl
Critter
Critters
Crockett
Crocus
Croissant
Cromwell
Crookshanks (Hermione's cat in the Harry Potter books)
Crooksy
Crosby
Crosley (after Powell Crosley, the american entrepeneur)
Cross
Crotchety Ol' Man
Crouton
Crovax
Crow Jane
Cruella
Cruise Around Kitty B. Raines Cat
Cruiser
Crumb
Crumble
Crumpet
Crunch [White]
Cruncher
Crunchie
Crusader
Crusoe
Crusty
Crut
Crybaby
Crystabelle
Crystal
Crystal Blue
Crystal Smoke
Crystal Star
Cthulhu (from H.P. Lovecraft)
Cuba
Cubagoodingjunior
Cubby
Cuca
Cucaracha
Cuchicuchi
Cucina
Cuckoo
Cuddlebug
Cuddlefudge
Cuddler
Cuddles
Cuddly
Cue
Cuervo
Cuffles
Cuffy
Cujo
Culver
Cumulus
Cunch Punch
Cupcake
Cupid
Curious
Curious George
Curlie
Curly
Curmudgeon
Curry
Curtains
Cury (short for Curiosity)
Cusco
Custard
Custer
Cute
Cutey Button
Cuthbert
Cutie
Cutie Pie
Cutie-Patutie
Cutie-Pie
Cutiekins
Cutiepants
Cuttie Boodie
Cy
Cyan
Cyann
Cybermax
Cyclohexitol Inositol
Cyclops (one eyed monster)
Cyd
Cygnus
Cygnus X1
Cymbeline (Shakespearean play, rhymes with thin - and - lean)
Cyndar
Cyndy Maupurr
Cyparissus (male, from greek myhology)
Cypress
Cyprus
Cyrano
Cyrano de Beaurecat
Cyril
Cyrus
Cyrus Rumblethump
Czar