Nantes 44000 - Pays de la Loire
- Gout
- Gouttenegre
- Gouttman
- Gouvenou
- Gouyette
- Gouzon
- Gouzy
- Govin
- Goye
- Goyer
- Gracia
- Graignic
- Graindorge
- Graland
- Grand Guillot
- Grandchamp
- Grandmougin
- Grandremy
- 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