C
| Cabaret | Casper | Cheila | Clenn |
| Cabina | Cass | Chelah | Cleo |
| Cachi | Cassanova | Chelina | Cleopatra |
| Cadans | Cassius | Chello | Clever |
| Cadbury | Cassy | Chelly | Cliff |
| Caddy | Caster | Chelsea | Clint |
| Cadice | Casto | Chelsey | Clio |
| Cadillac | Caston | Cher | Clipper |
| Cady | Castor | Cheri | Clivia |
| Caesar | Castro | Cherie | Clovis |
| Caine | Cat | Cherno | Clown |
| Caino | Catalina | Cherry | Cobra |
| Cairo | Catarina | Cheryl | Cobus |
| Caja | Cate | Chessie | Coca |
| Cajun | Cathy | Chester | Coco |
| Calca | Catinka | Chiara | Codi |
| Calce | Catja | Chic | Cody |
| Caldo | Catlin | Chica | Cognac |
| Caleb | Catrin | Chicca | Cola |
| Caliber | Cay | Chicco | Colja |
| Calice | Caya | Chick | Collie |
| California | Cayon | Chicko | Collin |
| Calimero | Ceasar | Chiclet | Collo |
| Call | Ceasar | Chico | Colmar |
| Callas | Cecil | Chief | Colonel |
| Callie | Cecily | Chiffon | Colpo |
| Callisto | Cedar | Chila | Colt |
| Callou | Cedra | Chili | Columbus |
| Cally | Cees | China | Combs |
| Calvin | Ceith | Chinchilla | Comet |
| Calwin | Celest | Chip | Condor |
| Calypso | Celesta | Chipie | Condra |
| Cambio | Celia | Chipper | Condro |
| Cambo | Celina | Chippy | Conga |
| Camea | Celine | Chips | Congo |
| Camelot | Cello | Chipsi | Connor |
| Camiel | Celly | Chipsie | Conny |
| Camina | Celtic | Chipsy | Conrad |
| Camira | Celto | Chira | Cookie |
| Canada | Cendi | Chita | Coolio |
| Candie | Cendo | Chiva | Coon |
| Candor | Cendy | Chivas | Cooper |
| Candy | Cenie | Choc | Copper |
| Canny | Cenith | Chockie | Cora |
| Canova | Cenna | Chocolate | Coral |
| Cantero | Cenni | Chopin | Cordoba |
| Cantos | Censy | Chopper | Corie |
| Cap | Cent | Chorus | Corina |
| Capri | Cento | Chris | Corky |
| Caprice | Centra | Christa | Cornelia |
| Captain | Cenzi | Christel | Corona |
| Car | Cerba | Christian | Corrie |
| Cara | Ceri | Christina | Corvo |
| Caramba | Cerina | Chronic | Cory |
| Caramel | Cero | Chubby | Cosmo |
| Cardo | Cesan | Chubster | Costa |
| Careful | Cessy | Chuck | Cosy |
| Caren | Cevin | Chucky | Cowboy |
| Carfield | Cha cha | Chump | Cowgirl |
| Cargo | Chalet | Chunk | Cox |
| Carin | Challenge | Chunky | Crack |
| Carina | Champ | Churchill | Cracker |
| Carita | Champion | Chynthia | Craig |
| Carl | Chan | Ciddy | Crash |
| Carla | Chana | Cidi | Cratos |
| Carlie | Chandi | Cido | Crazy |
| Carlo | Chando | Cilian | Credy |
| Carlos | Chandor | Cilla | Cretos |
| Carlson | Chandro | Cilly | Crimson |
| Carma | Chandu | Cincin | Crischa |
| Carmela | Chanel | Cinda | Crismo |
| Carmello | Chanel | Cinder | Crocket |
| Carmen | Channa | Cinderella | Crocus |
| Carmilla | Chanou | Cindy | Croissant |
| Carna | Chantal | Cintha | Crown |
| Carno | Chaos | Cisco | Cruiser |
| Carny | Char | Ciska | Cruncher |
| Caro | Chara | Ciske | Crystal |
| Carol | Charlene | Cisko | Cuba |
| Carola | Charles | Cita | Cuddles |
| Carolina | Charley | Citrus | Cuno |
| Caroline | Charlie | Claire | Cupido |
| Carry | Charlotte | Clara | Curly |
| Cartouche | Charly | Clarence | Curry |
| Caruso | Charme | Clarissa | Cyba |
| Cary | Charmer | Clark | Cybel |
| Casa | Charming | Claud | Cylon |
| Casandra | Chase | Claude | Cyndie |
| Casanova | Chayenne | Claudia | Cyntha |
| Cascha | Check | Claudy | Cynthia |
| Casey | Checkers | Claus | Cyra |
| Cash | Cheddar | Clay | Cyros |
| Casimir | Cheese | Clay | Cyrus |
| Casino | Cheeta | Clea | |
| Caspar | Chef | Clementine |