| Name | Meaning | Gender | Origin |
|---|
| Dewey | Place-Name And Surname: Welsh Form Of David. | Male | English |
| Dexter | Dyer of cloth | Male | English |
| Diane | Divine. Mythological Ancient Roman Divinity Diana Was Noted For Beauty And Swiftness: Often Depicted As A Huntress. Greek Goddess Of The Moon. Also Diana Princess Of Wales. | Female | Latin |
| Digby | Dyke farm, dyke settlement | Male | English |
| Donovan | Dark chieftain | Male | Gaelic |
| Dorian | Descendant Of Dorus. Dorian Was A Character In Oscar Wilde's Novel The Picture Of Dorian Gray Who Was Given His Wish That His Portrait Would Age While He Remained Young And Handsome. | Male | Literary |
| Drake | Snake, dragon | Male | English |
| Dudley | Wood or clearing of Dudda | Male | English |
| Duncan | Brown chief | Male | Gaelic |
| Dunstan | Dark stone | Male | English |
| Dwayne | Dark, black | Male | Gaelic |
| Dwight | Mountain of Zeus | Male | English |
| Echo | Echo | Female | Greek |
| Edgar | Protector of the good | Male | English |
| Edison | Edward’s son | Male | English |
| Edmund | Prosperous protection | Male | English |
| Edna | Kernel | Female | Gaelic |
| Egbert | Shining sword | Male | Germanic |
| Einstein | | Unisex | Hebrew |
| Eleanor | Pity | Female | Greek |
| Electra | Shining | Female | Greek |
| Ellis | My God is the Lord | Unisex | Hebrew |
| Elmer | Noble and famous | Male | Germanic |
| Emerald | Green gemstone | Female | Greek |
| Emerson | Son of Emery | Male | English |
| Emmanuel | God is with us | Male | Hebrew |
| Emmett | All-containing | Male | German |
| Enid | Uncertain, possibly soul | Female | Gaelic |
| Erma | War Goddess | Female | English |
| Ernest | Earnest, serious | Male | Germanic |