| Name | Gender | Pronounced | Usage | Popularity |
|---|---|---|---|---|
| Flynn | FLIN | English (Rare) | ||
| Ford | FORD | English | ||
| Forest | FAWR-əst | English | ||
| Forrest | FAWR-əst | English | ||
| Fortune | FAWR-chən | English (Rare) | ||
| Foster (1) | FAWS-tər | English | ||
| Foster (2) | FAWS-tər | English | ||
| Fox | FAHKS | English (Rare) | ||
| Fran | FRAN (English) | Spanish, English, Croatian, Slovene | ||
| Francene | fran-SEEN | English (Rare) | ||
| Frances | FRANT-səs | English | ||
| Francine | frawn-SEEN (French), fran-SEEN (English) | French, English | ||
| Francis | FRANT-səs (English) | English, French | ||
| Frank (1) | FRANGK (English), FRAHNK (German, Dutch), FRAWNK (French) | English, German, Dutch, French | ||
| Frank (2) | FRANGK | English |