- Face
- Fahey
- Fairbanks
- Fait
- Falen
- Falk
- Falls
- Faltinson
- Falvey
- Fanckboner
- Farley
- Farmer
- Farmin
- Farnlund
- Farnum
- Farrell
- Farrow
- Fast
- Fastabend
- Faulkner
- Fedigan
- Feely
- Feeney
- Fehrer
- Feichtinger
- Feil
- Feldman
- Felton
- Felts
- Fencl
- Fennell
- Fenwick
- Feraci
- Fereday
- Ferguson
- Fernandez
- Ferron
- Fery
- Fetzer
- Fialkowski
- Fick
- Field
- Fields
- Figura
- Fike
- Finch
- Fincher
- Fingerson
- Fink
- Finke
- Finnegan
- Finnesy
- Finney
- Fipps
- Fischer
- Fish
- Fisher
- Fisk
- Fitch
- Fitz
- Fitzgerald
- Fitzpatrick
- Fitzwater
- Flaherty
- Flake
- Flanders
- Flannery
- Flatt
- Fleenor
- Fleischman
- Fleming
- Fletcher
- Flinn
- Flint
- Flock
- Flora
- Florence
- Flory
- Flower
- Floyd
- Flynn
- Foley
- Folkman
- Foltz
- Folwell
- Fong
- Fonnesbeck
- Foote
- Forbes
- Forbus
- Ford
- Fordham
- Fordyce
- Foreman
- Forester
- Fornander
- Forrestal
- Forrester
- Forrey
- Forsman
- Forst
- Forsyth
- Forte
- Fortin
- Fosberg
- Foster
- Fothergill
- Fountain
- Fowkes
- Frahm
- Fraley
- France
- Franco
- Frank
- Frankenberg
- Franklin
- Franks
- Frannea
- Fransen
- Franz
- Fraser
- Frazee
- Frazier
- Frear
- Fredback
- Frederick
- Fredrickson
- Freeman
- Freer
- Freestone
- Frei
- Freitag-Bethel
- Freshour
- Fretwell
- Frey
- Friedman
- Friend
- Frieze
- Frisbee
- Frisbie
- Frisby
- Frisch
- Frischmuth
- Fritchman
- Frith
- Fritsch
- Fritschle
- Fritz
- Frohardt
- Fromm
- Frost
- Fry
- Frye
- Fuentes
- Fuhriman
- Fujii
- Fulghum
- Fuller
- Fullinwider
- Fullmer
- Fulton
- Fultz
- Funderburg
- Funk
- Funston