- Fabek
- Fabian
- Fabrizio
- Fabry
- Fabyanic
- Factor
- Fadell
- Fagan
- Fagert
- Fahl
- Fahndrich
- Fahringer
- Faloon
- Fanaza
- Fandozzi
- Fanea
- Fanning
- Fant
- Fantauzzi
- Fanzo
- Farcas
- Fares
- Farina
- Farkas
- Farley
- Farmer
- Farr
- Farragher
- Faseyitan
- Fasline
- Faunda
- Faust
- Fay
- Fayard
- Feaster
- Febo
- Fechtel
- Fecko
- Fedelia
- Fedyna
- Fees
- Feher
- Feindt
- Felden
- Felger
- Felix
- Fellows
- Fender
- Fennessey
- Feorene
- Feret
- Fergeson
- Fergus
- Ferguson
- Ferkula
- Fernback
- Fernberg
- Ferrall
- Ferranti
- Ferrara
- Ferrare
- Ferraro
- Ferrebee
- Ferrell
- Ferro
- Feschenko
- Fetch
- Fetchet
- Fetherolf
- Fiehler
- Fields
- Figas
- Figinsky
- Filaccio
- Filicky
- Filip
- Filipski
- Fimognari
- Fine
- Finger
- Fink
- Finnerty
- Finney
- Finnie
- Finzel
- Fire
- Firmi
- Fischer
- Fishbeck
- Fisher
- Fitas
- Fithian
- Fitzgibbon
- Fitzpatrick
- Fiumara
- Fizet
- Flaherty
- Flanigan
- Flauto
- Fleet
- Fleming
- Flesch
- Flesher
- Fletcher
- Flick
- Flink
- Flis
- Floding
- Flora
- Flowers
- Floyd
- Flyak
- Fobbs
- Foldvary
- Foley
- Folkwein
- Folsom
- Foltz
- Fonagy
- Fonner
- Foor
- Foote
- Ford
- Forde
- Forestal
- Forgac
- Foriska
- Fornwalt
- Fortner
- Fossaceca
- Fossesca
- Fossesco
- Foster
- Fox
- Francis
- Frank
- Frankford
- Franklin
- Franks
- Frano
- Franzi
- Frasca
- Frasco
- Frazier
- Frazzini
- Freaney
- Frease
- Frederick
- Freed
- Freedy
- Freeze
- Frejd
- Frenzel
- Frey
- Friend
- Frivaldi
- Frolund
- Fromel
- Frommelt
- Frontino
- Frost
- Fry
- Fryda
- Frye
- Fryfogle
- Fryson
- Fuese
- Fulks
- Fuller
- Fullerman
- Fulton
- Fultz
- Funk
- Furdich
- Furgan
- Furlong
- Furr
- Fusco
- Fusillo
- Fye