| Carlynda | Woman | American Names |
| Carmindy | Woman | American Names |
| Carolena | Woman | American Names |
| Carrie | Woman | American Names |
| Carrieann | Woman | American Names |
| Carron | Unisex | American Names |
| Carsyn | Unisex | American Names |
| Cascata | Woman | American Names |
| Cashton | Man | American Names |
| Cason | Man | American Names |
| Cassara | Woman | American Names |
| Catelin | Woman | American Names |
| Cawny | Woman | American Names |
| Cayden | Unisex | American Names |
| Caylin | Woman | American Names |
| Ceana | Woman | American Names |
| Cedar | Unisex | American Names |
| Celestia | Woman | American Names |
| Celexa | Unisex | American Names |
| Celous | Man | American Names |