| Name | Gender | Pronounced | Usage | Popularity |
|---|---|---|---|---|
| DuŠKo | - | Serbian, Croatian, Macedonian | ||
| Dua | - | Arabic | ||
| Dubaku | - | Western African, Akan | ||
| Dubhghall | - | Irish, Scottish | ||
| Dubhghlas | - | Scottish | ||
| DubhshlÁIne | - | Ancient Irish | ||
| Dubhthach | - | Ancient Irish | ||
| Dubravka | - | Croatian, Serbian | ||
| Dubravko | - | Croatian, Serbian | ||
| Duff | DUF | Scottish | ||
| Dugald | - | Scottish | ||
| Duha | - | Arabic | ||
| Duilius | - | Ancient Roman | ||
| Dukvakha | - | Chechen | ||
| Dulcibella | - | English (Archaic) |