| Name | Meaning | Gender | Origin |
|---|
| Conner | desire, wise aid, wolf-lover | Unisex | |
| Conrad | brave counsel | Male | |
| Corey | raven, from the hollow | Male | Irish |
| Corrigan | | Unisex | Hebrew |
| Culver | Dove | Male | English |
| Cupid | desire | Male | Latin |
| Daedalus | craftsman | Male | Greek |
| Dagda | | Unisex | Hebrew |
| Dallas | Dwells by the waterfall
| Male | Place-name |
| Damon | constant, day | Male | English |
| Dante | lasting | Male | Latin |
| Dara | compassion, wisdom, angel of rains and rivers | Male | Irish |
| Darcy | from Arcy | Male | English |
| David | Dearly loved
| Male | Hebrew |
| Dean | From the valley. | Male | English |
| December | 12Th Month | Male | English |
| Deimos | Fear, terror | Unisex | Greek |
| Delaine | From the elder tree grove.
| Male | |
| Denali | Great One | Male | Hindu |
| Dennis | Named for Saint Denys
| Male | |
| Derek | and brother Domino, from the '70s rock group Derek and the Dominoes | Male | English |
| Derry | great lover, an ancient hero | Male | Irish |
| Dimitri | Earth Goddess | Male | French |
| Diomedes | Cunning as Zeus | Unisex | Greek |
| Dionysus | also Dionysos and Dionysis, Greek mythology: god of wine, also known as Bacchus | Unisex | |