| Name | Gender | Pronounced | Usage | Popularity |
|---|---|---|---|---|
| DuŠKo | - | Serbian, Croatian, Macedonian | ||
| Dua | - | Arabic | ||
| Duana | - | English (Rare) | ||
| Dubaku | - | Western African, Akan | ||
| DubhshlÁIne | - | Ancient Irish | ||
| Dubhthach | - | Ancient Irish | ||
| Dubravka | - | Croatian, Serbian | ||
| Dubravko | - | Croatian, Serbian | ||
| Duci | - | Hungarian | ||
| Dudda | - | Anglo-Saxon | ||
| Duha | - | Arabic | ||
| Duilio | DWEE-lyo | Italian, Spanish | ||
| Duilius | - | Ancient Roman | ||
| Dulce | DOOL-the (Spanish), DOOL-se (Latin American Spanish) | Spanish, Portuguese | ||
| Dulcibella | - | English (Archaic) |