Celio | | CHE-lyo (Italian), THE-lyo (Spanish), SE-lyo (Latin American Spanish), SE-lyoo (Portuguese) | Italian, Spanish, Portuguese | |
Celso | | CHEL-so (Italian), THEL-so (Spanish), SEL-so (Latin American Spanish) | Italian, Spanish, Portuguese | |
CesÁRia | | - | Portuguese | |
CesÁRio | | - | Portuguese | |
CezÁRio | | - | Portuguese (Brazilian) | |
Cezar | | - | Romanian, Portuguese (Brazilian) | |
Chica | | SHEE-kə | Portuguese | |
Chico | | SHEE-koo | Portuguese | |
Cipriano | | chee-pree-AH-no (Italian) | Italian, Spanish, Portuguese | |
CirÍAco | | - | Portuguese, Spanish | |
ClÁUdia | | - | Portuguese | |
ClÁUdio | | - | Portuguese | |
Clara | | KLAH-rah (Italian, German, Spanish), KLER-ə (English), KLAR-ə (English) | Italian, German, Spanish, Portuguese, Catalan, Romanian, English, Swedish, Danish, Late Roman | |
Clarissa | | klə-RIS-ə (English) | English, Italian, Portuguese, Spanish | |
Clemente | | kle-MEN-te (Italian, Spanish) | Italian, Spanish, Portuguese | |