| Name | Meaning | Gender | Origin |
|---|
| Dara | compassion, wisdom, angel of rains and rivers | Male | Irish |
| Darby | from the deer estate | Male | Irish |
| Darius | protector | Male | |
| Darren | great, rocky hill | Male | Irish |
| Dave | David's son
| Male | Short |
| David | Dearly loved
| Male | Hebrew |
| Davis | David's son
| Male | Surname |
| Dean | From the valley. | Male | English |
| December | 12Th Month | Male | English |
| Dee | Dark | Unisex | Welsh |
| Deedee | Dark Water | Unisex | English |
| Deja | before | Unisex | |
| Delaine | From the elder tree grove.
| Male | |
| Delbert | day-bright | Male | English |
| Demetrius | lover of the earth, given to the Earth goddess | Male | Greek |
| Dempsey | From the judge's meadow
| Male | Irish |
| Denis | Mountain Of Zeus | Unisex | French |
| Denver | green valley | Male | English |
| Derrick | Gifted ruler. From Theodoric.
| Male | |
| Desmond | man of the world, society | Male | Irish |
| Devlin | unlucky | Male | Irish |
| Dewey | Diminutive of Dafydd, Welsh variation of David | Male | Anglicized |
| Dexter | dyer, right-handed | Male | Latin |
| Dimple | Dimple | Unisex | English |
| Dion | Short for Dionysus | Male | Greek |