 | Catori | Spirit |  |
| Cayden | Fighter | |
 | Caylin | Slender Person | |
| Ceana | God is Gracious | |
| Cedar | A type of tree | |
| Channery | Wise | |
| Chanter | Sun | |
| Chantoya | Praised Woman, Singer | |
| Charae | Beautiful, Precious, Dear | |
| Charla | Free,strong man | |
| Charlee | Free,strong man | |
| Chasen | Hunter | |
| Chayton | Falcon | |
| Chelan | Deep water | |
| Chelsi | Port for chalk or limestone | |
| Chelsia | Port for chalk or limestone | |
| Chenoa | White dove | |
| Cherine | Dear one | |
| Cherris | Grace | |
| Cherry | Cherry fruit | |
| Chetanluta | Red Hawk | |
| Chetanzi | Yellow Hawk | |
| Cheyenne | People of a different speech | |
| Chickoa | Daybreak | |
| Chimalus | Blue bird | |
| Chole | Victory of the People | |
| Cholena | Bird | |
