| Name | Meaning | Gender | Origin |
|---|
| Caleb | The bold one | Male | Hebrew |
| Calliope | beautiful voice | Female | Greek |
| Calvin | Bald | Male | Latin |
| Campbell | beautiful field | Female | Scottish |
| Carolina | free man | Female | English |
| Caroline | strong, melody, song | Female | |
| Carolyn | free man | Female | English |
| Carroll | Champion | Male | Anglicized |
| Caspian | from C.S. Lewis The Chronicles of Narnia | Male | Place |
| Celia | heavenly | Female | Latin |
| Charles | manly, strong | Male | |
| Chaucer | maker of breeches | Male | English |
| Chloe | Fresh young blossom, Greek for blooming | Female | Greek |
| Christian | annointed, follows Christ | Male | Greek |
| Christina | anointed | Female | Greek |
| Clarence | bright | Male | Latin |
| Cleveland | land near the hill, from the cliffs | Male | English |
| Clio | praise, muse of history | Female | Greek |
| Clive | Cliff Dweller | Male | English |
| Collins | Abbreviation Of Nicholas People`S Victory. | Female | French |
| Conan | Hound.
| Male | Irish |
| Connor | lover of hounds | Male | Irish |
| Conrad | brave counsel | Male | |
| Cooper | Barrel maker | Male | English |
| Corinna | maiden | Female | Greek |