| Name | Meaning | Gender | Origin |
|---|
| Enigma | | Unisex | Hebrew |
| Enya | fire | Female | Irish |
| Epsilon | Greek Letter E | Unisex | |
| Ernie | From Ernest - Sincere and earnest | Unisex | |
| Esme | Beloved | Unisex | French |
| Esmeralda | Green Gemstone | Female | Spanish |
| Eva | life | Unisex | |
| Evita | Latin form of Eve, Hebrew, life | Female | Spanish |
| Fancy | Of superior grade. A notion or whim. | Female | English |
| Fang | A long pointed tooth. | Unisex | |
| Fatty | | Unisex | Hebrew |
| Fawn | a young deer | Female | Nature |
| Fedora | Divine Gift | Female | Greek |
| Felicity | Great happiness
| Female | Latin |
| Fenway | | Unisex | Hebrew |
| Fezziwig | character from Dickens' A Christmas Carol | Unisex | |
| Fidget | | Unisex | Hebrew |
| Fiona | white, fair | Female | Scottish |
| Fiver | | Unisex | Hebrew |
| Flip | Lover Of Horses | Unisex | English |
| Flippy | | Unisex | Hebrew |
| Florence | after Florence Nightingale | Female | Latin |
| Fluffy | Covered with fluff, Soft, light and airy. | Unisex | |
| Flurry | Prince, King | Unisex | Irish |
| Foggy | | Unisex | Hebrew |