| Name | Meaning | Gender | Origin |
|---|
| Cheyenne | Native American tribe living in the North West of the USA. | Female | |
| Chief | One in highest rank or authority. | Unisex | |
| Chloe | Fresh young blossom, Greek for blooming | Female | Greek |
| Chow | | Unisex | Hebrew |
| Christie | a Christian | Female | English |
| Christina | anointed | Female | Greek |
| Christine | anointed | Female | |
| Church | | Unisex | Hebrew |
| Cindy | Abbreviation of Cynthia and Lucinda.
| Female | English |
| Claire | bright, clear | Female | |
| Claudette | Feminine of Claude.
| Female | |
| Claudia | Feminine of Claude.
| Female | Latin |
| Claudine | Feminine of Claude.
| Female | |
| Collins | Abbreviation Of Nicholas People`S Victory. | Female | French |
| Colonel | Army, Air Force or Marine officer ranked above Lieutenant but below Brigadier. | Unisex | |
| Coon | | Unisex | Hebrew |
| Cooter | | Unisex | Hebrew |
| Courtney | from the court | Female | |
| Crystal | Variant of Christiana. Follower of Christ.
| Female | |
| Crystal | Variant of Christiana. Follower of Christ.
| Female | |
| Cyd | Contraction Of St. Denis | Unisex | English |
| Dahlia | Flower Named For Botanist A. Dahl | Female | Greek |
| Dakin | Danish | Unisex | Danish |
| Danielle | God is my judge
| Female | Hebrew |
| Daphne | laurel, bay tree, victory | Female | Greek |