| Name | Gender | Pronounced | Usage | Popularity |
|---|---|---|---|---|
| Cedar | SEE-dər | English (Rare) | ||
| Cedric | SED-rik | English | ||
| Celandine | SEL-ən-deen | English (Rare) | ||
| Celeste | che-LE-ste (Italian), sə-LEST (English) | Italian, English | ||
| Celestine | SEL-əs-teen | English | ||
| Celia | SEEL-yə (English), SEE-lee-ə (English), THE-lyah (Spanish), SE-lyah (Latin American Spanish), CHE-lyah (Italian) | English, Spanish, Italian | ||
| Celinda | sə-LIN-də | English (Rare) | ||
| Celsus | - | Ancient Roman | ||
| Cerise | - | French | ||
| Chad | CHAD | English | ||
| Chadwick | CHAD-wik | English | ||
| Chalice | CHAL-is | English (Rare) | ||
| Chance | CHANTS | English | ||
| Chandan | - | Indian, Hindi, Bengali, Odia | ||
| Chandler | CHAND-lər | English |