| DubhgMl | A dark and noble warrior. |
| Dubhloach | A dark and mighty hero. |
| Dubhthach | One who is dark or black. |
| Dubravko | Derived from the Slavic word for oak grove. |
| Dubree | A name of Irish origin meaning darkhaired. |
| Dubric | Dark-haired Ruler |
| Dubv | A short name meaning one from the oak woods. |
| DUC | physical exercise, desire |
| DUCI | A Hungarian name meaning a noble leader. |
| Duclea | A name meaning a sweet and gentle person. |
| Dud | Diminutive of Dudley: From the people's meadow. From a surname and place name derived from the Old English, meaning 'Dudda's clearing'. Famous bearer: Actor Dudley Moore. |
| Duda | A name meaning a beloved or dear friend. |
| Dudd | An English name meaning a rounded hill. |
| Dudda | A name meaning a person from the valley. |
| Dudde | A name meaning a small and quiet soul. |
| Duddu | A name meaning a bright and happy child. |
| Duddy | Familiar to All |
| DUDEK | A Polish surname meaning hoopoe bird. |
| Dudely | Derived from a meadow near a valley. |
| Dudha | A name meaning milk in Sanskrit. |
| Dudley | From the meadow |
| Dudly | Variant of Dudley: Gathering field; meeting field. |
| DUDON | meaning unknown |
| Dudu | A term meaning beloved or sweet one. |
| DUE | Derived from the word for expected. |
| Duena | A Spanish term for a chaperone lady. |
| Duer | A name meaning water or river dweller. |
| Duette | A musical term for a pair of singers. |
| Duff | A name meaning dark or black complex. |
| Duffey | Variant of Duff: Dark-skinned. |
| Duffy | A name meaning the darkeyed person. |
| Dugal | Variant of Dougal: Dark-skinned stranger. |
| DUGALD | Derived from the Gaelic for dark stranger. |
| Dugall | Variant of Dougal: Dark-skinned stranger. |
| Dugan | An Irish name meaning a darkcomplexioned man. |
| Dugant | Direction, Endless, Horizon end of Sky |
| Dugga | Bengali Dialect for Mother Goddess Durga |
| Duggan | An Irish surname meaning a darkhaired man. |
| Duggu | A name of Indian origin meaning a small child. |
| Dughall | A Scottish name meaning a darkskinned stranger. |