| Name | Meaning | Gender | Origin |
|---|
| Debralee | Bee. Deborah was the Biblical prophetess who summoned Barak to battle against an army of invaders. After the battle she wrote a victory song which is part of the Book of Judges.
| Female | |
| Delancy | From the elder tree grove.
| Male | |
| Delaney | From the elder tree grove.
| Female | Irish |
| Delia | visible from delos | Female | Greek |
| Derforgala | Servant of Dervor
| Female | |
| Dexter | dyer, right-handed | Male | Latin |
| Dirty | | Unisex | |
| Dobby | Works at Hogwarts.
| Male | |
| Dorcas Meadowes | | Unisex | |
| Draco Malfoy | | Unisex | |
| Duchess | From the AristoCats
| Female | |
| Dudu | | Unisex | Hebrew |
| Edie | prosperous in war | Female | English |
| Edwardo | Prosperous guardian.
| Male | |
| Egypt | | Male | Hebrew |
| Eilis | Irish form of Elizabeth consecrated to God
| Female | Irish |
| Eleadora | Gift of the sun. A name given to many saints.
| Female | |
| Elf | Santa's helper.
| Male | |
| Elise | Form of Elizabeth | Female | |
| Elladora | Sirius' aunt, beheaded old house elves
| Female | |
| Elwood | From the old forest
| Male | |
| Emeric Switch | | Unisex | |
| Emily | named after Emily Bronte and Emily Dickinson | Female | English |
| Emmeline Vance | | Unisex | |
| Epiphany | manifestation, striking appearance | Female | Word |