| Caelia | Woman | English Names |
| Cage | Unisex | English Names |
| Caimbrie | Woman | English Names |
| Cal | Unisex | English Names |
| Caldwell | Unisex | English Names |
| Caledon | Unisex | English Names |
| Caley | Unisex | English Names |
| Caliber | Unisex | English Names |
| Calico | Unisex | English Names |
| Camber | Unisex | English Names |
| Camberley | Unisex | English Names |
| Camden | Unisex | English Names |
| Camdyn | Unisex | English Names |
| Cammie | Unisex | English Names |
| Cane | Unisex | English Names |
| Cannan | Unisex | English Names |
| Cannon | Man | English Names |
| Canon | Man | English Names |
| Cantrell | Unisex | English Names |
| Canyon | Woman | English Names |