| Name | Meaning | Gender | Origin |
|---|
| Cheyenne | Native American tribe living in the North West of the USA. | Female | |
| Chibby | | Unisex | Hebrew |
| Chica | Pet Name Meaning Little Girl. | Unisex | Spanish |
| Chica | Pet Name Meaning Little Girl. | Unisex | Spanish |
| Chief | One in highest rank or authority. | Unisex | |
| Chong | | Unisex | Hebrew |
| Claude | Lame.
| Male | |
| Clio | praise, muse of history | Female | Greek |
| Cloud | | Male | Hebrew |
| Cloudy | | Male | Hebrew |
| Clover | Clover
| Female | |
| Clyde | Nature name | Male | Scottish |
| Coach | | Unisex | Hebrew |
| Coal | | Male | Hebrew |
| Cobie | Supplanter, Representative | Unisex | English |
| Coby | Supplanter, Representative | Male | English |
| Coca | World famous soft drink, Coca Cola. | Unisex | |
| Coca | World famous soft drink, Coca Cola. | Unisex | |
| Conan | Hound.
| Male | Irish |
| Daffodil | | Female | |
| Dahlia | Flower Named For Botanist A. Dahl | Female | Greek |
| Daisy | Day's eye. A flower name.
| Female | |
| Daisy | Day's eye. A flower name.
| Female | |
| Dakota | Friend: ally. Tribal name.
| Female | Place-name |
| Dalila | Delicate
| Female | Swahili |