| Name | Meaning | Gender | Origin |
|---|
| Colby | coal town | Male | English |
| Cole | coal, victory of the people | Male | English |
| Corbin | from the movie The Fifth Element | Male | Latin |
| Cornell | Wilde-Cat | Male | British |
| Crosby | dweller near the town crossing | Male | Irish |
| Cyrus | throne | Male | Persian |
| Dabney | from Aubigny | Male | |
| Dallin | pride's people | Male | English |
| Dalton | From the farm in the dale
| Male | English |
| Dane | from Denmark | Male | English |
| Daniel | my judge is the Lord | Male | Hebrew |
| Darcy | from Arcy | Male | English |
| Darren | great, rocky hill | Male | Irish |
| Darwin | Beloved friend. | Male | English |
| Davis | David's son
| Male | Surname |
| Dean | From the valley. | Male | English |
| Denton | From The Valley Farm | Unisex | English |
| Denver | green valley | Male | English |
| Devon | defender | Male | English |
| Dexter | dyer, right-handed | Male | Latin |
| Digby | settlement near a ditch | Male | Norse |
| Donald | ruler of the world, brown stranger | Male | Scottish |
| Drake | A male duck. | Male | English |
| Duane | dark, from the dunes | Male | Irish |
| Dudley | The people's meadow | Male | English |