| Name | Meaning | Gender | Origin |
|---|
| Daniel | my judge is the Lord | Male | Hebrew |
| Dara | compassion, wisdom, angel of rains and rivers | Male | Irish |
| Darcy | from Arcy | Male | English |
| Dark | | Unisex | Hebrew |
| Darren | great, rocky hill | Male | Irish |
| Dave | David's son
| Male | Short |
| David | Dearly loved
| Male | Hebrew |
| Davis | David's son
| Male | Surname |
| Dawson | son of David | Male | Welsh |
| Dealer | | Unisex | Hebrew |
| Dean | From the valley. | Male | English |
| Del | small valley | Male | English |
| Denis | Mountain Of Zeus | Unisex | French |
| Derek | and brother Domino, from the '70s rock group Derek and the Dominoes | Male | English |
| Dieter | the people's ruler | Male | |
| Dirk | English from German form of THEODORIC, the people's ruler | Male | Flemish |
| Dog | Domesticated carnivorous mammal. Dogs exhibit enormous genetic variety with over 2 different breed types. Man's best friend. | Unisex | |
| Dominic | Belonging To God | Male | English |
| Don | World Leader | Male | English |
| Doug | From The Dark Water | Unisex | Scottish |
| Drew | sturdy, vision | Male | English |
| Duane | dark, from the dunes | Male | Irish |
| Dude | | Unisex | Hebrew |
| Dunn | brown | Male | Scottish |
| Dupont | | Unisex | Hebrew |