| Name | Meaning | Gender | Origin |
|---|
| Darling | | Unisex | Hebrew |
| Demeter | earth mother | Female | Greek |
| Demon | | Unisex | |
| Demon | | Unisex | |
| Denahi | | Unisex | Hebrew |
| Desiree | desired, wished | Female | |
| Diablo | The Devil | Female | Spanish |
| Diamond | In The Rough | Female | |
| Diana | divine | Female | Latin |
| Digger | One that digs. | Unisex | |
| Dijon | Faithful | Unisex | English |
| Dinah | Alice in Wonderland's cat | Female | Hebrew |
| Dinky | dog on National Lampoon's Vacation | Unisex | |
| Dionysus | also Dionysos and Dionysis, Greek mythology: god of wine, also known as Bacchus | Unisex | |
| Ditty | | Unisex | Hebrew |
| Dixie | Abbreviation of Richard. In the USA Dixie refers to the French word for ten: also to the southern states below the Mason- Dixon line.
| Female | Latin |
| Doc | | Unisex | Hebrew |
| Dodger | One that dodges or evades | Unisex | |
| Dodo | | Unisex | Hebrew |
| Dolly | Variant of the Greek Dorothy meaning Gift of God.
| Female | English |
| Donna | Lady
| Female | Italian |
| Doofus | | Unisex | Hebrew |
| Doom | | Unisex | Hebrew |
| Doris | a dorian woman, of the sea | Female | Greek |
| Doug | From The Dark Water | Unisex | Scottish |