| Fortunat | Man | Polish Names |
| Fortunata | Woman | Polish Names |
| Fortune | Man | English Names |
| Fortuo | Unisex | Latin Names |
| Forum | Man | Indian Names |
| Foster | Man | English Names |
| Fouad | Man | Arabic Names |
| Fountain | Unisex | English Names |
| Fox | Man | English Names |
| Foy | Man | French Names |
| Fraley | Man | English Names |
| Fran | Unisex | English Names |
| Frances | Woman | Latin Names |
| Francesca | Woman | Latin Names |
| Francesco | Man | Italian Names |
| Franchesca | Woman | American Names |
| Francine | Woman | French Names |
| Francis | Man | Latin Names |
| Francisca | Woman | Spanish Names |
| Francisco | Man | Spanish Names |