Nantes 44000 - Pays de la Loire
- Grandsir
- Grangeon
- Grangier
- Grant Smith Bianchi
- Grançon
- Graslon
- Grassi
- Grassiot
- Grataloup
- Gratecap
- Graux
- Grave
- Graveleau
- Gravelines
- Gravier
- Grayon
- Greaud
- Grebert
- Grebet
- Greffard
- Gregory
- Greiner
- Grejeau-fevrier
- Grelard
- Greleaud
- Grenapin
- Grendi
- Grenie
- Grente
- Gresset
- Gries
- Grignard
- Grillard
- Grillo
- Grillou
- Grimberger
- Grinand
- Grivaux
- Grivel
- Grives
- Grizet
- Griziaux
- Groizard
- Grolleau-sirot
- Grosjant
- Grossat
- Grosselin
- Groulay
- Grousseau
- Groussiaut Repere
- Grousson
- Groux
- Grozieux de Laguerenne
- Gruais
- Gruand
- Grulier
- Grunchec
- Grunenwald
- Gruyer
- Gréleaud
- Guais
- Guastucci
- Guduff
- Guedas
- Guedj
- Guefveneu
- Gueganic
- Guellil
- Guemas
- Guenana
- Gueneau
- Guenin
- Guennec
- Guenneugues
- Guenot
- Guerbaa
- Guerber
- Guerchais
- Guerfi
- Guergueb
- Guerhane
- Guerin Painchault
- Guerit
- Guerizec
- Guerlesquin
- Gueron
- Guerrand
- Guerre
- Guerri
- Guerzider
- Guesmi
- Guesneau
- Gueveneux
- Guez
- Guezouli
- Guhur
- Guibault
- Guibout
- Guidal
- Guidoni