| Name | Meaning | Gender | Origin |
|---|
| Dalia | Dweller in the valley | Female | English |
| Dandelion | A yellow rosette shaped flower. | Unisex | English |
| Danica | Morning star | Female | Slavonic |
| Daphne | Laurel | Female | Greek |
| Delbin | Flower | Female | English |
| Delphina | Woman from Delphi | Female | Latin |
| Delphine | Woman from Delphi | Female | Latin |
| Diandra | Blend Of Deanne: (Divine) Plus Variants Of Andrea: (Masculine) And Sandra: (Protector Of Man.) | Female | American English |
| Diantha | Divine flower | Female | Greek |
| Dianthe | Divine flower | Female | Greek |
| Dog | Domesticated carnivorous mammal. Dogs exhibit enormous genetic variety with over 2 different breed types. Man's best friend. | Unisex | English |
| Eliza | My God is a vow | Female | Hebrew |
| Elodie | Uncertain, probably certain of wealth | Female | Germanic |
| Eolande | Violet Flower | Female | Celtic |
| Eranthe | Spring Flower | Female | Greek |
| Erianthe | Lover of flowers | Female | Greek |
| Erica | Eternal ruler | Female | Norse |
| Evanthe | Fair flower | Female | Greek |
| Fern | Fern plant | Female | English |
| Ffionn | | Male | Hebrew |
| Filbert | Much brightness | Male | Germanic |
| Fiorella | Flower | Female | Italian |
| Fiorello | Tiny flower | Male | Italian |
| Fiorenza | Flower | Female | English |
| Fleur | Flower | Female | Latin |
| Flo | Arrow | Female | English |
| Flor | Flower | Female | Spanish |
| Flora | Flower | Female | Latin |
| Floramaria | Flower Of Mary | Female | Spanish |
| Florence | Blossoming | Female | Latin |