| Name | Meaning | Gender | Origin |
|---|
| Chico | Spanish for little | Male | Spanish |
| Chief | One in highest rank or authority. | Unisex | |
| Chili | | Male | Hebrew |
| Chip | Fried slice of potato. Small piece of candy e.g. chocolate chip. | Male | |
| Chocolate Chip | Sweet
| Male | |
| Chrissie | Anointed, Follower Of Christ | Unisex | English |
| Christian | annointed, follows Christ | Male | Greek |
| Christopher | Christ-bearer | Male | Greek |
| Chuckie | Man | Male | English |
| Chula | after Prince Chula Chakrabongse, member of Siam's royal family | Unisex | |
| Cinder | | Unisex | Hebrew |
| Clarence | bright | Male | Latin |
| Claw | | Unisex | Hebrew |
| Clay | adhere, mortal | Male | English |
| Cleocatra | | Unisex | Hebrew |
| Clyde | Nature name | Male | Scottish |
| Coal | | Male | Hebrew |
| Cobalt | | Male | Hebrew |
| Cobweb | | Unisex | Hebrew |
| Coconut | Edible white flesh of the coconut palm tree. | Unisex | |
| Colby Jack | | Unisex | Hebrew |
| Cole | coal, victory of the people | Male | English |
| Colin | Strong and virile; victorious army; youth, child, victor | Male | English |
| Congo | | Male | Hebrew |
| Conrad | brave counsel | Male | |