- Fabrizio
- Fadool
- Fagen
- Fagerberg
- Fagiolino
- Fahlbusch
- Fair
- Faith
- Falbo
- Falcone
- Falconer
- Falkowski
- Fallon
- Fan
- Fanelli
- Farace
- Farina
- Farley
- Farmer
- Farrell
- Farrow
- Farson
- Fasano
- Faust
- Fay
- Fearon
- Feb
- Fedorchak
- Fee
- Feehrer
- Feeney
- Feeser
- Fegebank
- Feijo
- Feinvberg
- Feld
- Felder
- Feldman
- Feliciano
- Felix
- Felsted
- Fender
- Fenelon
- Fennessy
- Fennimore
- Ferber
- Ferdinandsen
- Ferguson
- Fernandez
- Ferrell
- Ferrero
- Ferreter
- Ferris
- Fess
- Fetterolf
- Fetters
- Fettig
- Ficarra
- Fida
- Fiebrandt
- Field
- Fielder
- Fields
- Figgins
- Figliolia
- Figueria
- Figueroa
- Figugiredo
- Fika
- Filebark
- Filer
- Files
- Filion
- Filler
- Filoso
- Fimbers
- Finch
- Findell
- Finella
- Fines
- Finfrock
- Finizio
- Finn
- Finney
- Finnie
- Finocchiaro
- Fioramanti
- Fiore
- Firkel
- Firman
- Fischbach
- Fischer
- Fish
- Fisher
- Fishman
- Fiske
- Fiskum
- Fitch
- Fite
- Fithian
- Fitzgerald
- Fitzpatrick
- Fitzsimmons
- Fitzwater
- Flanagan
- Flaniken
- Flashner
- Flatt
- Fleming
- Flemings
- Fletcher
- Fleurimond
- Flint
- Flood
- Flores
- Florez
- Flowers
- Fluitt
- Flynn
- Fober
- Foge
- Fogle
- Follensbee
- Folmar
- Fondren
- Fong
- Forbeck
- Forbecker
- Forbes
- Ford
- Forehand
- Foresteire
- Forkenbrock
- Forkum
- Formella
- Fornasier
- Forquer
- Forrest
- Forrester
- Forster
- Fortin
- Fortson
- Fortunemcknight
- Fosbinder
- Foss
- Foster
- Foulkes
- Fountain
- Fourre
- Fowkes
- Fowler
- Fox
- France
- Frances
- Francis
- Francisco
- Frangoul
- Frank
- Franke
- Franklin
- Franqui
- Fraser
- Frazee
- Frazier
- Fredda
- Frederick
- Fredrick
- Freeland
- Freeman
- Freiberger
- Freid
- Freitas
- French
- Fresk
- Fresno
- Fretts
- Frey
- Frezza
- Fricke
- Friday
- Fridinger
- Friedberg
- Friedman
- Frields
- Friend
- Frith
- Fritz
- Froats
- Frobish
- Frohlich
- Frola
- Fry
- Fuentes
- Fuhr
- Fuller
- Fullerton
- Fullilov
- Fulton
- Fung
- Furman
- Furniss
- Furr
- Fussell
- Fussy