| Name | Gender | Pronounced | Usage | Popularity |
|---|---|---|---|---|
| Fitz | FITS | English (Rare) | ||
| Fitzroy | FITS-roi | English (Rare) | ||
| Fizza | - | Arabic | ||
| FlÓRa | - | Hungarian | ||
| Flamur | - | Albanian | ||
| Flanagan | - | English (Rare) | ||
| Flannery | FLAN-ə-ree | English (Rare) | ||
| Flavia | FLAH-vyah (Italian, Spanish) | Italian, Spanish, Romanian, Ancient Roman | ||
| Flaviana | flah-VYAH-nah (Italian) | Ancient Roman, Italian | ||
| Flaviano | flah-VYAH-no | Italian | ||
| Flavianus | - | Ancient Roman | ||
| Flavio | FLAH-vyo | Italian, Spanish | ||
| Flaviu | - | Romanian | ||
| Flavius | - | Ancient Roman | ||
| Flemming | FLEM-ming | Danish |