| Name | Meaning | Gender | Origin |
|---|
| Dallas | Meadow stance | Male | Gaelic |
| Dalton | Town in the valley | Male | English |
| Daniel | God is my judge | Male | Hebrew |
| Dante | Enduring, obstinate | Male | Latin |
| Darin | Burnt land | Male | Welsh |
| Dartagnan | The Three Musketeers By Dumas Was Based On The Real D'artagnan's Memoirs. | Male | English |
| Darth | | Unisex | Hebrew |
| Darwin | Dear friend | Male | English |
| Dash | From Chiel | Male | French |
| Davinci | After Leonardo Da Vinci | Unisex | English |
| Dean | Valley | Male | English |
| Dennis | God of wine | Male | Greek |
| Desi | Longed for | Unisex | Latin |
| Deuce | | Unisex | Hebrew |
| Dewey | Place-Name And Surname: Welsh Form Of David. | Male | English |
| Dexter | Dyer of cloth | Male | English |
| Dharma | Decree, custom | Male | Sanskrit |
| Diablo | The Devil | Unisex | English |
| Diamond | Precious gemstone | Unisex | English |
| Diesel | | Unisex | Hebrew |
| Digger | One that digs. | Unisex | English |
| Dillon | Like A Lion. | Male | Welsh |
| Dior | Related To D'or Meaning Golden. | Unisex | English |
| Dixie | Strong power | Male | English |
| Dog | Domesticated carnivorous mammal. Dogs exhibit enormous genetic variety with over 2 different breed types. Man's best friend. | Unisex | English |
| Domino | Small, rectangular black and white blocks used in the game of dominos. | Unisex | English |
| Donald | World rule | Male | Gaelic |
| Doodles | | Unisex | Hebrew |
| Douglas | Black water | Male | Gaelic |
| Drake | Snake, dragon | Male | English |