| Dagur | Woman | Scandinavian Names |
| Dahl | Unisex | Scandinavian Names |
| Dahlia | Woman | Latin Names |
| Dai | Man | Welsh Names |
| Daichi | Man | Japanese Names |
| Daijiro | Man | Japanese Names |
| Daiki | Man | Japanese Names |
| Dáire | Man | Irish Names |
| Daishiro | Man | Japanese Names |
| Daisuke | Man | Japanese Names |
| Daisy | Woman | American Names |
| Daitaro | Man | Japanese Names |
| Daithí | Man | Irish Names |
| Daiva | Woman | Lithuanian Names |
| Daiwa | Woman | Polish Names |
| Dajuan | Man | American Names |
| Dakari | Unisex | African Names |
| Daker | Man | English Names |
| Dakota | Unisex | Native American - Sioux Names |
| Dal | Man | English Names |