| Darsey | Variant of Darcy: Dark one. |
| Darsy | Variant of Darcy: Dark one. |
| Dary | One who is beloved and cherished. |
| Davie | Variant of David beloved. |
| Dawayne | A person who is dark or swarthy. |
| Deaclan | Variant of Declan: Famous bearer: 6th century Irish St. Declan. |
| Deaglan | Name of a saint |
| Dearbhail | A daughter of the poet. |
| Decla | Feminine form of Declan the name of a saint |
| Declan | The name of an Irish saint. |
| Dedre | A form of the name Deirdre |
| Deedra | Melancholy. A variant of the older name Deirdre In Celtic legend Deirdre died of a broken heart. |
| Deegan | A descendant of the dark. |
| Deidra | Melancholy. A variant of the older name Deirdre In Celtic legend Deirdre died of a broken heart. |
| Deidre | Melancholy. A variant of the older name Deirdre In Celtic legend Deirdre died of a broken heart. |
| Deirdra | Melancholy. A variant of the older name Deirdre In Celtic legend Deirdre died of a broken heart. |
| Delainey | Variant of Delaney: Competitor's child; from the river Slaney. |
| Delainy | Variant of Delaney: Competitor's child; from the river Slaney. |
| Delanie | A darkhaired challenger. |
| Delano | From the elder tree grove. |
| Delany | Variant of Delaney: Competitor's child; from the river Slaney. |
| Dempsey | Proud and noble descendant of fate. |
| Deoradhain | A person who is loved by the Lord. |
| Derforgal | Servant of Dervor |
| Derforgala | Servant of Dervor |
| Dermod | A free man of the forest. |
| Dermot | A man who loves the ocean. |
| Derrie | Variant of Derry: Red-haired. |
| Derry | A name meaning a dweller near the oak. |
| Derryth | A name meaning oak tree dweller. |
| Derval | One who is a daughter of the sea. |
| Dervilia | A name meaning daughter of a poet. |
| Dervla | A name meaning daughter of a poet. |
| Dervorgilla | Servant of Dervor |
| Dev | Abbreviation of names beginning with Dev-.; Divinity; Diminutive of Devin: Poet.; God, king; Title name meaning divine; god.. |
| Devan | Divine.; Godly; also Thevan; Like a God; Poet; Servant.; Variant of Devin: Poet.; Variant of the English county name Devon.; Writer Of Poetry |
| Devaney | A person of divine character. |
| Devanie | Dark-haired. Poet |
| Devany | A gift from the divine lord |
| Deven | For God.; God.; Like A God; Variant of Devin: Poet.; Variant of the English county name Devon. |