| Flynn | Unisex | Irish Names |
| Fola | Woman | African Names |
| Folami | Woman | African - Yoruba Names |
| Folasade | Woman | African - Yoruba of Nigeria Names |
| Foley | Woman | Irish Names |
| Folke | Man | Scandinavian Names |
| Foluke | Unisex | African - Nigeria Names |
| Fonda | Unisex | Spanish Names |
| Fone | Unisex | Native American - Santa Clara Names |
| Forbes | Man | English Names |
| Ford | Man | English Names |
| Fordon | Man | English Names |
| Foreman | Man | German Names |
| Forest | Unisex | English Names |
| Forever | Woman | American Names |
| Forrest | Man | English Names |
| Forrester | Man | English Names |
| Forseti | Man | Scandinavian - Norse Mythology Names |
| Forster | Man | English Names |
| Fortuna | Woman | Spanish Names |