| Name | Gender | Pronounced | Usage | Popularity |
|---|---|---|---|---|
| Ceres | - | Roman Mythology | ||
| Cernunnos | - | Celtic Mythology (Latinized) | ||
| Cesare | CHE-zah-re | Italian | ||
| Cesarina | che-sah-REE-nah | Italian | ||
| Cesarino | che-sah-REE-no | Italian | ||
| Cesc | SESK | Catalan | ||
| CezÁRio | - | Portuguese (Brazilian) | ||
| Cezar | - | Romanian, Portuguese (Brazilian) | ||
| ChÂU | - | Vietnamese | ||
| ChÍ | - | Vietnamese | ||
| Chae-Won | chay-won | Korean | ||
| Chaggit | - | Biblical Hebrew | ||
| Chalchiuhticue | - | Aztec And Toltec Mythology | ||
| Chaleb | - | Biblical Latin, Biblical Greek | ||
| Chalice | CHAL-is | English (Rare) |