| Gender | Baby Name | Meaning |
|---|---|---|
 | Demarco | Of the God Mars |
| Demario | Of the God Mars |
| Dempster | Judge |
| Denham | From the valley farm |
| Denholm | Dweller by the holly in the valley |
| Dennis | Devotee of Dionysos |
 | Denny | Devotee of Dionysos |
| Denton | From the town in the valley |
| Denzel | From Denzell in Cornwall |
| Derby | From the deer park farm |
| Derek | Ruler of the people |
| Deron | Great |
| Derrick | People Ruler |
| Derring | Bold |
| Derron | Great |
| Derry | Fruitful |
| Derwyn | Friend of the deer |
| Deverell | Riverbank |
| Dewayne | Black, little dark one; |
| Dex | Skillful |
| Dexter | Dyer of Clothes |
| Dick | Powerful ruler |
| Divina | Divine |
| Dixon | Powerful, brave ruler |
| Doane | Hill dweller |
| Dolph | Noble wolf |
| Dominy | Belonging to God |
| Donelle | World ruler |
| Donnan | Brown |
| Donnelly | World leader |
