| Name | Meaning | Gender | Origin |
|---|
| Cody | Helpful.
| Male | English |
| Cohen | priest | Male | Hebrew |
| Coke | Short for the most famous brand of soft drink, Coca-Cola. | Unisex | |
| Colby | coal town | Male | English |
| Colby | coal town | Male | English |
| Cole | coal, victory of the people | Male | English |
| Colt | From The Dark Town | Male | English |
| Constance | steadfastness | Female | English |
| Cooper | Barrel maker | Male | English |
| Corey | raven, from the hollow | Male | Irish |
| Crawford | ford where crows gather | Male | English |
| Cuba | Island country in the Caribbean. | Male | Place-name |
| Cyril | lordly, proud | Male | 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 |
| Dale | Lives in the valley
| Male | English |
| Daley | assembly, gathering | Male | Irish |
| Dallas | Dwells by the waterfall
| Male | Place-name |
| Dalton | From the farm in the dale
| Male | English |
| Darcy | from Arcy | Male | English |
| Darryl | Of Airelle, France | Unisex | English |
| David | Dearly loved
| Male | Hebrew |
| Davis | David's son
| Male | Surname |
| Dawn | Early riser
| Female | Word |