Quimper 29000 - Bretagne
- Gorgiard
- Gosnet
- Gouby
- Gouedic
- Gougay
- Goujon
- Goulard
- Gour
- Gourai
- Gourves Jaouen
- Gouzarch
- Granic
- Grannec
- Gravelot
- Gree
- Grevellec
- Grosjean
- Grunchec
- Gueguiniat
- Guen
- Guena
- Guenec
- Gueneugues
- Guennoc
- Guerault
- Guerineau
- Guerit
- Guerreau
- Guesnet
- Gugnalons
- Guias
- Guiborel
- Guicheteau
- Guidou
- Guiffan
- Guigo
- Guilbaud
- Guillas
- Guillemette
- Guillerme
- Guillo
- Guillon
- Guillot
- Guinard
- Guinvarch
- Guitton
- Gunduz
- Guyomarc'h
- Guyonvarch
- Guénolé
- Guéroc
- Haddouch
- Haie
- Hairie
- Hajji
- Hakrour
- Hallynck
- Hamard
- Hamdi
- Hamdoune
- Hamonic
- Harkat
- Hasan
- Hascouet
- Havard
- Hebbrecht
- Helies
- Hellegouarch
- Hemet
- Herbert
- Herpe
- Herrmann
- Herrou
- Herveou
- Hervio
- Herviou
- Hervouet
- Hervy
- Hillenweck
- Hirel
- Hivanhoe
- Horiot
- Hou
- Houdent
- Houel
- Hourmand
- Huard
- Huby
- Huchard
- Huchet
- Huguen
- Hugues
- Huitorel
- Hulin
- Hunaut
- Hurault
- Huruguen
- Huyghe
- Hélou
- Hémidy