| Name | # Entries |
|---|---|
| Feros | 67 |
| Felsman | 66 |
| Forestor | 66 |
| Fogliani | 66 |
| Foott | 66 |
| Frayne | 66 |
| Fouracre | 66 |
| Fazzari | 65 |
| Friswell | 65 |
| Franchina | 64 |
| Frappell | 64 |
| Ffrench | 62 |
| Fodor | 62 |
| Friske | 62 |
| Faisal | 61 |
| Foyster | 61 |
| Fabri | 60 |
| Fatima | 60 |
| Faragher | 60 |
| Fien | 59 |
| Farris | 59 |
| Furnari | 58 |
| Folkes | 58 |
| Fehring | 57 |
| Filewood | 57 |
| Franceschini | 57 |
| Faggotter | 56 |
| Favaro | 56 |
| Fatouros | 56 |
| Federici | 55 |
| Foulstone | 55 |
| Frauenfelder | 55 |
| Fallows | 55 |
| Fadel | 55 |
| Fleischfresser | 54 |
| Fawkiner | 54 |
| Franchi | 54 |
| Feil | 54 |
| Feddersen | 53 |
| Femia | 53 |
| Flor | 53 |
| Farago | 52 |
| Freak | 52 |
| Faddoul | 51 |
| Fietz | 51 |
| Fourwood | 51 |
| Frizell | 51 |
| Ferrer | 51 |
| Fixter | 51 |
| Faraone | 50 |
| Feltus | 50 |
| Furler | 50 |
| Florio | 50 |
| Falcke | 50 |
| Feige | 50 |
| Flannigan | 50 |
| Farraway | 49 |
| Faulder | 49 |
| Frier | 49 |
| Fawdry | 49 |
| Franze | 49 |
| Firns | 48 |
| Flory | 48 |
| Foody | 48 |
| Franey | 48 |
| Farey | 48 |
| Faehrmann | 47 |
| Farran | 47 |
| Faucett | 47 |
| Fullston | 47 |
| Fender | 47 |
| Frichot | 46 |
| Fragomeni | 46 |
| Franzi | 46 |
| Freind | 46 |