| N A M E | O R I G I N | M E A N I N G |
| Fonda | Spanish | profound, well-based |
| Fonsie | German | Abbreviation of Alfonso. |
| Fonso | German | Abbreviation of Alfonso. |
| Fontaine | French | Fountain; water source. |
| Fontana | Italian | Fountain; water source. |
| Fontane | French | Fountain; water source. |
| Fontayne | French | Fountain; water source. |
| Fonteyne | French | Fountain; water source. |
| Fonzell | German | Abbreviation of Alfonso. |
| Fonzie | German | Abbreviation of Alfonso. |
| Fonzo | German | Abbreviation of Alfonso. |
| Forba | Irish | Owns the fields. |
| Forbes | Old English | prosperous |
| Ford | Old English | river crossing |
| Forde | English | A shallow place used to cross a river or stream. Surname. |
| Fordon | English | To Destroy |
| Forest | Old French | out of the woods |
| Forester | English | Forest-ranger. Surname. |
| Forgael | Irish | Variant of Fergal: Brave. |
| Forrest | English | Of the Woods, Forest |
| Forrester | English | protector of the forest |
| Forseti | Norse | Son of Balder. |
| Forster | English | From the name FORRESTER |
| Fortino | Latin | Strong; fortunate. |
| Fortun | French | Lucky. |
| Fortunato | French | Variant of Fortune: Luck. |
| Fortunatus | French | Variant of Fortune: Luck. |
| Fortune | French | Given to Luck |
| Fortunio | French | Variant of Fortune: Luck. |
| Foster | Old French | forest keeper |
