| Ferdinand | | FER-dee-nahnt (German, Dutch), FUR-di-nand (English), FER-dee-nahnd (Finnish) | German, French, Dutch, English, Czech, Slovene, Finnish, Ancient Germanic | |
| Ferdinanda | | fer-dee-NAHN-dah (German) | Italian, German | |
| Fiete | | - | German | |
| Filibert | | FEE-lee-bert (German) | German, Dutch, Ancient Germanic | |
| Flora | | FLAWR-ə (English), FLO-rah (German) | English, German, Italian, Roman Mythology | |
| Floretta | | flo-RE-tah (German) | English, German (Rare) | |
| Florian | | FLO-ree-ahn (German), FLAWR-yahn (Polish) | German, Polish, French | |
| Folcher | | - | Ancient Germanic | |
| FrÄNze | | - | German | |
| Franco (1) | | - | Ancient Germanic | |
| Frank (1) | | FRANGK (English), FRAHNK (German, Dutch), FRAWNK (French) | English, German, Dutch, French | |
| Franka (1) | | - | German, Dutch | |
| Franz | | FRAHNTS | German | |
| Franzi | | FRAHN-tsee | German | |
| Franziska | | frahn-TSIS-kah | German | |