| # | Name | Origin | Meaning | Gender | Save |
|---|---|---|---|---|---|
| 2901 | Filbert | English | Introduced to Britain during the Norman conquest, from the Old German Filibert, meaning very bright. | M | |
| 2902 | Filberta | English | Brilliant. | F | |
| 2903 | Filbuk | English | Brilliant. | M | |
| 2904 | Fillmore | English | Variant of Filmore: Famed; famous. | M | |
| 2905 | Filmarr | English | Famous. | M | |
| 2906 | Filmer | English | Variant of Filmore: Famed; famous. | M | |
| 2907 | Filmore | English | Famed; famous. | M | |
| 2908 | Finn | English | Blond. | M | |
| 2909 | Firman | English | Fair. | M | |
| 2910 | Firth | English | Forest. | M | |
| 2911 | Fisk | English | Fish. | M | |
| 2912 | Fiske | English | Fish. | M | |
| 2913 | Fitch | English | Ermine (ferret-like mammal). | M | |
| 2914 | Fitche | English | Ermine. | M | |
| 2915 | Fitz | English | Son. | M | |
| 2916 | Fitz Adam | English | Son of Adam. | M | |
| 2917 | Fitz Gerald | English | Son of Gerald. | M | |
| 2918 | Fitz Gibbon | English | Son of Gilbert. | M | |
| 2919 | Fitz Gilbert | English | Son of Gilbert. | M | |
| 2920 | Fitz Hugh | English | Son of Hugh. | M | |