| Name | Gender | Meaning | Favorites |
| Chloe | Girl | Blooming | |
| Chrissy | Girl | Derived from christopher | |
| Christa | Girl | Christ bearer | |
| Christiana | Girl | Christ bearer, Christian | |
| Christine | Girl | Christian Faith | |
| Christy | Girl | Of christ | |
| Claire | Girl | Bright, Clear | |
| Clare | Girl | Bright, Clear | |
| Clarissa | Girl | Famous | |
| Clementine | Girl | Merciful | |
| Clover | Girl | Meadow flower | |
| Colby | Girl | Dark haired | |
| Connie | Girl | Derived from constance | |
| Cora | Girl | Maiden | |
| Coral | Girl | Small Stone | |
| Corby | Girl | Dark a saraven | |
| Cordelia | Girl | Daughter of the sea | |
| Corliss | Girl | Derived from carlor carlisle | |
| Courtney | Girl | Royal Attendent | |
| Coye | Girl | Woods | |
