| Name | Meaning | Gender | Origin |
|---|
| Donovan | dark | Male | Irish |
| Dove | dove, a bird | Male | Color |
| Dudley | The people's meadow | Male | English |
| Duncan | Dark complexioned warrior. | Male | Scottish |
| Dylan | Man of the sea | Male | Welsh |
| Dylan | Man of the sea | Male | Welsh |
| Echo | Repetition of a sound caused by the reflection of sound waves. For one that barks or meows a lot. A nymph | Male | Greek |
| Eclair | | Unisex | Hebrew |
| Eclipse | | Unisex | Hebrew |
| Eightball | Black ball used in pool/billiards. | Unisex | |
| Energizer | | Unisex | Hebrew |
| Escapade | | Unisex | Hebrew |
| Espresso | | Unisex | Hebrew |
| Fenton | marshland dweller | Male | English |
| Finnegan | fair. Finians were warrior-followers of 3rd century legendary Irish hero Finn Mac Cumhail.
| Male | Irish |
| Fog | from the line in the poem Fog Creeps in on Little Cat's Feet | Unisex | |
| Fondue | | Unisex | Hebrew |
| Forest | out of the woods | Male | |
| Frankie | Diminutive of Frank Free: a free man. Frankie is occasionally used for girls.
| Male | |
| Fudge | A soft, rich candy | Male | |
| George | Farmer. In medieval legend St. George: (the knight who became patron saint of England) struggled with a fire-breathing dragon symbolizing the Devil.
| Male | Greek |
| Georgie | farmer | Male | English |
| Ghiradelli | | Unisex | Hebrew |
| Granite | | Male | Hebrew |
| Grizzly | | Unisex | Hebrew |