- Fabien
- Fabre
- Fabry
- Fader
- Fager
- Faget
- Faillace
- Fair
- Faison
- Fajardo
- Falabella
- Falber
- Falco
- Falcon
- Falcone
- Faldraga
- Falero
- Falgout
- Falk
- Falla
- Fallick
- Fallon
- Fals
- Falstreau
- Fandino
- Fanego
- Fanjul
- Faoro
- Far
- Farach
- Farago
- Farajzadeh
- Farber
- Farfan
- Faria
- Farinas
- Farlow
- Farnsworth
- Farray
- Farrell
- Farrington
- Farrokh
- Farwell
- Farzad
- Fasihi
- Faust
- Faustino
- Fautrel
- Favero
- Favors
- Fawcett
- Faxas
- Fay
- Feas
- Feaster
- Febles
- Fedele
- Feigeles
- Feigenbaum
- Feilds
- Fein
- Feinberg
- Feingold
- Feinman
- Feinstein
- Feito
- Feland
- Feld
- Feldbeyn
- Felder
- Feldman
- Feldner
- Feldstein
- Felfle
- Feliciano
- Felicien
- Felipe
- Felisgrau
- Feliu
- Felix
- Felizola
- Fennell
- Fentans
- Fente
- Fenton
- Ferber
- Ferdinand
- Ference
- Ferguson
- Feria
- Ferman
- Fermin
- Fernadez
- Fernandes
- Fernandez
- Fernandez-Valle
- Feroz
- Ferra
- Ferran
- Ferrante
- Ferrao
- Ferrari
- Ferraro
- Ferras
- Ferreira
- Ferreiro
- Ferrell
- Ferrer
- Ferrera
- Ferris
- Ferro
- Ferster
- Fertil
- Feuer
- Few
- Fiallo
- Fiat
- Fickel
- Field
- Fields
- Fien
- Fifer
- Figarola
- Figel
- Figueiredo
- Figuera
- Figueras
- Figueredo
- Figueroa
- Figuerola
- Fihman
- Filer
- Filosa
- Filpes
- Filsaime
- Fina
- Finale
- Fincke
- Findlay
- Fine
- Fink
- Finkel
- Finkelstein
- Finlay
- Finley
- Finleyson
- Finn
- Fintz
- Fiore
- Fiqueroa
- Firlow
- First
- Firvida
- Fischer
- Fisher
- Fishkind
- Fistel
- Fitzgerald
- Fitzpatrick
- Fitzsimmons
- Flachner
- Flamini
- Flasco
- Fleit
- Fleitas
- Fleites
- Fleming
- Fletcher
- Fleuranvil
- Flick
- Flink
- Flint
- Flood
- Flor
- Flores
- Florestal
- Florez
- Florido
- Florin
- Flowers
- Floyd
- Fluitt
- Flynn
- Fogle
- Foley
- Folgueira
- Folson
- Fombrun
- Fong
- Fonseca
- Font
- Fontanez
- Fontela
- Fonticiella
- Footman
- Forbes
- Forchion
- Ford
- Foreman
- Forero
- Forjan
- Forman
- Fornes
- Fornia
- Forrest
- Forssberg
- Forster
- Fort
- Forte
- Fortes
- Forteza
- Fortney
- Fortune
- Fortuny
- Foster
- Fouce
- Fouchard
- Fouladi
- Fountain
- Fournier
- Fowler
- Fox
- Frade
- Fraga
- Fragoso
- Fraguio
- Frame
- Franca
- France
- Frances
- Francescon
- Francia
- Francis
- Franco
- Francois
- Frand
- Frank
- Franklin
- Franqui
- Frantz
- Frantzman
- Fraser
- Frazer
- Frazier
- Frederick
- Fredrickson
- Freedman
- Freeland
- Freeman
- Frei
- Freier
- Freire
- Freites
- Freixa
- Freixas
- French
- Frenes
- Frenkel
- Fresquet
- Frey
- Frias
- Fridman
- Fried
- Friedbauer
- Friedberg
- Friedenn
- Friederich
- Friedman
- Friemann
- Friesner
- Frija
- Frillarte
- Frino
- Frisch
- Frischholz
- Frischman
- Froehling
- Froget
- Fromberg
- Frometa
- Fromkin
- Froomkin
- Frost
- Frugone
- Frum
- Fucini
- Fuenmayor
- Fuentes
- Fuerte
- Fuertes
- Fulchi
- Fulford
- Fulla
- Fullard
- Fuller
- Fullerton
- Fullington
- Fulton
- Funcia
- Fundora
- Funeus
- Fung
- Funk
- Furiati
- Furney
- Furquet
- Fusfield
- Fuste
- Futch
- Futernick
- Fyles