| Name | Meaning | Gender | Origin |
|---|
| Chao | Above All | Unisex | Chinese |
| Chapman | merchant | Unisex | |
| Charles | manly, strong | Male | |
| Charley | Manly | Unisex | English |
| Charlie | a man: variant of Carl.
| Male | English |
| Chi-Chi | | Unisex | Hebrew |
| Chip | Fried slice of potato. Small piece of candy e.g. chocolate chip. | Male | |
| Chippie | | Unisex | Hebrew |
| Cho | butterfly | Unisex | |
| Chris | one who carries Christ | Male | English |
| Christian | annointed, follows Christ | Male | Greek |
| Christy | Greek and Latin, bearer of Christ | Male | Greek |
| Chuck | a man: variant of Carl.
| Male | English |
| Chucky | Man | Unisex | English |
| Chung | Common | Unisex | Vietnamese |
| Clarence | bright | Male | Latin |
| Clark | cleric, scholar | Male | English |
| Clarke | Clergyman, Scholar | Unisex | English |
| Claude | Lame.
| Male | |
| Clayton | place with good clay | Male | English |
| Cliff | From Clifford - From the ford by the cliff. | Unisex | |
| Clifford | Lives by the ford near the cliff
| Male | English |
| Clive | Cliff Dweller | Male | English |
| Cole | coal, victory of the people | Male | English |
| Colin | Strong and virile; victorious army; youth, child, victor | Male | English |