| # | Name | Origin | Meaning | Gender | |
|---|---|---|---|---|---|
| 581 | Darcio | French | Dark. Variant of Darcy or DArcy. | M | |
| 582 | DArcy | French | From Arcy. Dark. | F | |
| 583 | Darcy | French | From Arcy. Dark. | F | |
| 584 | Darcy | French | From Arcy. | M | |
| 585 | Dareau | French | Variant of Darrel 'open.'. | M | |
| 586 | Dariel | French | Variant of Darrel 'open.'. | M | |
| 587 | Dariell | French | Variant of Darrel 'open.'. | M | |
| 588 | Darrel | French | From a French surname and place name meaning Open.' Dates back to the eleventh century as both surname and given name. | M | |
| 589 | Darrell | French | From a French surname and place name meaning Open.' Dates back to the eleventh century as both surname and given name. | M | |
| 590 | Darroll | French | Variant of Darrel 'open.'. | M | |
| 591 | Darryl | French | From a French surname and place name. | M | |
| 592 | Dartagnan | French | The Three Musketeers by Dumas was based on the real D'artagnan's memoirs. | M | |
| 593 | Darvell | French | Town of eagles. | M | |
| 594 | Daryl | French | From a French surname and place name meaning Open.' Dates back to the eleventh century as both surname and given name. | M | |
| 595 | Daveney | French | Name of a town and castle in Flanders. Also a rhyming variant of Daphne. | F | |
| 596 | Davet | French | Beloved. | M | |
| 597 | Davin | French | Variant of David 'beloved.'. | M | |
| 598 | Dax | French | A town in southwestern France dating from before the Roman occupation. | M | |
| 599 | Dayne | French | Surnames meaning 'from Denmark.'. | M | |
| 600 | Deanne | French | Variant of Diane: The French form of the Latin Diana. Mythological ancient Roman divinity Diana was noted for beauty and swiftness; often depicted as a huntress. Greek goddess of the moon. | F | |