- Fadness
- Fail
- Faircloth
- Falkenstein
- Faltz
- Farless
- Farley
- Farrell
- Faulk
- Faulks
- Felton
- Ferebee
- Ferguson
- Ferolino
- Ferrari
- Fetters
- Finch
- Fincham
- Fischer
- Fisher
- Fitzhugh
- Fitzpatrick
- Fleetwood
- Fleming
- Flemming
- Flibotte
- Forbes
- Ford
- Forehand
- Foreman
- Fornville
- Foster
- Fouts
- Foytik
- Frain
- Frame
- Francis
- Frauenthal
- Frederick
- Freeman
- Frese
- Fricke
- Friesz
- Froman
- Fry
- Fryer
- Fulghum
- Fuller
- Furlough
- Furna