| Name | Gender | Pronounced | Usage | Popularity |
|---|---|---|---|---|
| CAECILIUS | - | Ancient Roman | ||
| CAEDMON | KAD-mən (English) | History | ||
| CAELAN | KAY-lən | English (Rare) | ||
| CAELESTINUS | - | Late Roman | ||
| CAELESTIS | - | Late Roman | ||
| CAELIA | - | Ancient Roman | ||
| CAELIE | KAY-lee | English (Rare) | ||
| CAELINA | - | Ancient Roman | ||
| CAELINUS | - | Ancient Roman | ||
| CAELIUS | - | Ancient Roman | ||
| CAERWYN | - | Welsh | ||
| CAESAR | SEE-zər (English) | Ancient Roman | ||
| CAESARIUS | - | Late Roman | ||
| CAETANO | - | Portuguese | ||
| CAETLIN | KAYT-lin | English (Rare) |