| Name | Gender | Pronounced | Usage | Popularity |
|---|---|---|---|---|
| Cho | cho: | Japanese (Rare) | ||
| Chou | cho: | Japanese (Rare) | ||
| Chouko | cho:-ko | Japanese | ||
| Chuks | - | Western African, Igbo | ||
| Chukwudi | - | Western African, Igbo | ||
| Chukwuemeka | - | Western African, Igbo | ||
| Chukwuma | - | Western African, Igbo | ||
| Chun | - | Chinese | ||
| Cinta | - | Indonesian | ||
| Cipriano | chee-pree-AH-no (Italian) | Italian, Spanish, Portuguese | ||
| CirÍAco | - | Portuguese, Spanish | ||
| Citra | CHEET-rah | Indonesian | ||
| 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 |