Quimper 29000 - Bretagne
- Goasduff
- Godec
- Godest
- Godfroy
- Goff
- Goffart
- Gohier
- Goncalves
- Gonnard
- Gonzalez
- Gorenflot
- Gorret
- Gouedic
- Gougay
- Gouill
- Goulard
- Gouriten
- Gourmelin
- Graignic
- Grandjean
- Grannec
- Grasmuck
- Gremillet
- Grenier
- Grevellec
- Griffon
- Grosjean
- Gross
- Grunchec
- Guedes
- Guegueniat
- Guena
- Guerault
- Guerit
- Guerreau
- Guesdon
- Gugnalons
- Guias
- Guiborel
- Guicheteau
- Guidou
- Guiffant
- Guilbaud
- Guillamot
- Guillas
- Guillemette
- Guillermas
- Guillerme
- Guillermo
- Guillot
- Guilou
- Guinvarch
- Guivarc'h
- Gunkaya
- Guyomarc'h
- Guyonvarch
- Guyot
- Guénolé
- Gérard
- Haddouch
- Haffad
- Hallef
- Hallynck
- Hamdi
- Hamdoune
- Hamonic
- Harkat
- Harlet
- Harre
- Hary
- Hasan
- Hascouet
- Helies
- Helou
- Hemet
- Herault
- Hernandez
- Herveou
- Hervy
- Hou
- Houlez
- Hourmand
- Houssais
- Huard
- Huby
- Huchard
- Huchet
- Huitorel
- Husson
- Huyghe
- Hylias
- Hélou
- Hémidy
- Idass
- Illien-trempenau
- Ipsso
- Istin
- Jabin
- Jacopin
- Jadé

