| Celestyn | Woman | Polish Names |
| Celexa | Unisex | American Names |
| Celia | Woman | Latin Names |
| Celina | Woman | Latin Names |
| Céline | Woman | French Names |
| Celous | Man | American Names |
| Celsa | Woman | Latin Names |
| Celtic | Man | English Names |
| Celyn | Unisex | Welsh Names |
| Cemach | Man | Polish Names |
| Cemal | Man | Turkish Names |
| Cemile | Woman | Turkish Names |
| Cenedra | Woman | English Names |
| Cenobia | Woman | Spanish Names |
| Cent | Unisex | English Names |
| Ceona | Woman | American Names |
| Cerelia | Woman | Greek Names |
| Ceres | Unisex | Greek Names |
| Ceri | Unisex | Welsh Names |
| Ceridwen | Woman | Welsh Names |