Starting with letter F
| # | Name | Origin | Meaning | Gender | |
|---|---|---|---|---|---|
| 641 | Fontayne | French | Fountain; water source. | M | |
| 642 | Fonteyne | French | Fountain; water source. | M | |
| 643 | Fonzell | German | Abbreviation of Alfonso. | M | |
| 644 | Fonzell | Latin | Abbreviation of Alfonso. | M | |
| 645 | Fonzie | German | Abbreviation of Alfonso. | M | |
| 646 | Fonzie | Latin | Abbreviation of Alfonso. | M | |
| 647 | Fonzo | German | Abbreviation of Alfonso. | M | |
| 648 | Fonzo | Latin | Abbreviation of Alfonso. | M | |
| 649 | Forba | Irish | Owns the fields. | M | |
| 650 | Forbes | Gaelic | Wealthy or stubborn. | M | |
| 651 | Forbes | Scottish | Field; headstrong. | M | |
| 652 | Ford | English | River crossing. | M | |
| 653 | Ford | Shakespearean | 'The Merry Wives of Windsor' A Gentleman of Windsor. | M | |
| 654 | Forde | English | A shallow place used to cross a river or stream. Surname. | M | |
| 655 | Forest | English | Keeps the forest 'Woodland.'. | M | |
| 656 | Forest | French | Woods; forest. | M | |
| 657 | Forester | English | Forest-ranger. Surname. | M | |
| 658 | Forester | French | Variant of Forest: Woods; forest. | M | |
| 659 | Forgael | Irish | Variant of Fergal: Brave. | M | |
| 660 | Forrest | English | Woodland. | M | |