| Name | Meaning | Gender | Origin |
|---|
| Delia | visible from delos | Female | Greek |
| Della | German, noble | Female | English |
| Denis | Mountain Of Zeus | Unisex | French |
| Derry | great lover, an ancient hero | Male | Irish |
| Devi | resides in heaven | Female | Sanskrit |
| Dice | Small cubes with sides numbered 1 to 6 used in games. | Male | Word |
| Dickens | | Unisex | Hebrew |
| Dillon | Born Near The Sea | Male | Welsh |
| Dinah | Alice in Wonderland's cat | Female | Hebrew |
| Dio | after Ronnie James Dio, singer in the heavy-metal rock band Black Sabbath | Unisex | |
| Disco | | Unisex | Hebrew |
| Diva | Divine one
| Female | Latin |
| Dobby | Works at Hogwarts.
| Male | |
| Dolly | Variant of the Greek Dorothy meaning Gift of God.
| Female | English |
| Doodle | To draw when bored or abstracted. | Unisex | |
| Doris | a dorian woman, of the sea | Female | Greek |
| Draco | Dragon | Male | Italian |
| Drake | A male duck. | Male | English |
| Drew | sturdy, vision | Male | English |
| Duchess | From the AristoCats
| Female | |
| Duke | Highest ranking nobleman | Male | English |
| Dumpling | | Unisex | Hebrew |
| Duncan | Dark complexioned warrior. | Male | Scottish |
| Dustin | valiant fighter, dark stone | Male | Norse |
| Dusty | Covered with dust, tinged with grey | Unisex | |