| Demelza | Woman | English Names |
| Dempster | Man | English Names |
| Denham | Man | English Names |
| Denholm | Man | English Names |
| Dennis | Man | English Names |
| Denny | Unisex | English Names |
| Denton | Man | English Names |
| Denzel | Man | English Names |
| Derby | Unisex | English Names |
| Derek | Man | English Names |
| Derrick | Man | English Names |
| Derring | Unisex | English Names |
| Derron | Man | English Names |
| Des | Unisex | English Names |
| Deverel | Unisex | English Names |
| Deverell | Man | English Names |
| Devery | Unisex | English Names |
| Devo | Unisex | English Names |
| Devon | Unisex | English Names |
| Devona | Woman | English Names |