| Name | Meaning | Gender | Origin |
|---|
| Drew | sturdy, vision | Male | English |
| Duke | Highest ranking nobleman | Male | English |
| Dwight | fair, fair one | Male | |
| Edgar | Fortunate and powerful.
| Male | |
| Edison | Son of Edward
| Male | English |
| Edmund | fortunate protector | Male | English |
| Edward | Guardian
| Male | English |
| Einstein | | Male | Hebrew |
| Eli | elevation | Male | Hebrew |
| Elias | Jehovah is God | Male | Greek |
| Enzo | Rules his household. Variant of Henry.
| Male | Italian |
| Errol | English aristocratic title | Male | Scottish |
| Excalibur | King Arthur's sword
| Male | |
| Exeter | | Unisex | Hebrew |
| Falkor | | Unisex | Hebrew |
| Figaro | | Male | Hebrew |
| Flash | To move rapidly. | Male | Word |
| Fluffy | Covered with fluff, Soft, light and airy. | Unisex | |
| Flynn | Son of a red-haired man. Surname.
| Male | Irish |
| Ford | A shallow place in water where one can cross. river crossing. | Male | English |
| Francis | Frenchman or free man | Male | Latin |
| Frankie | Diminutive of Frank Free: a free man. Frankie is occasionally used for girls.
| Male | |
| Franklin | Free man: landholder.
| Male | English |
| Frederick | peaceful ruler | Male | |
| Freud | | Unisex | Hebrew |