| Name | Meaning | Gender | Origin |
|---|
| Cassius | hollow | Male | Latin |
| Catherine | pure | Female | Greek |
| Ceasar | Hairy Child, Long Haired | Unisex | Latin |
| Charlie | a man: variant of Carl.
| Male | English |
| Chaucer | maker of breeches | Male | English |
| Chavez | Dream Maker | Male | Spanish |
| Chekhov | | Unisex | Hebrew |
| Chester | fortress, walled town, | Male | Latin |
| Chips | A thin fried potato chip. | Unisex | |
| Chloe | Fresh young blossom, Greek for blooming | Female | Greek |
| Chopin | pronounced Shopan | Unisex | |
| Churchill | Lives at the church hill
| Male | English |
| Cicero | chickpea | Male | Latin |
| Clara | bright, clear | Female | Latin |
| Clark | cleric, scholar | Male | English |
| Clementine | mild, merciful | Female | |
| Cleo | From Cleopatra - Her father's glory | Female | Greek |
| Cleo | From Cleopatra - Her father's glory | Female | Greek |
| Cleopatra | glory of the father | Female | Greek |
| Cliff | From Clifford - From the ford by the cliff. | Unisex | |
| Clifford | Lives by the ford near the cliff
| Male | English |
| Clint | English, hilltop town | Male | English |
| Clive | Cliff Dweller | Male | English |
| Clovis | clover | Male | Teutonic |
| Confucius | Not available | Male | English |