| Deunoro | Man | Spanish Names |
| Devota | Woman | Spanish Names |
| Deza | Woman | Spanish Names |
| Dezi | Man | Spanish Names |
| Dia | Unisex | Spanish Names |
| Diaz | Unisex | Spanish Names |
| Dídimo | Man | Spanish Names |
| Diego | Man | Spanish Names |
| Dinorah | Woman | Spanish Names |
| Diodoro | Man | Spanish Names |
| Dionicio | Man | Spanish Names |
| Dionio | Man | Spanish Names |
| Divina | Woman | Spanish Names |
| Divinia | Woman | Spanish Names |
| Dolores | Woman | Spanish Names |
| Domicia | Woman | Spanish Names |
| Domicio | Man | Spanish Names |
| Domingo | Man | Spanish Names |
| Dominguez | Man | Spanish Names |
| Donaido | Man | Spanish Names |