Bayonne 64100 - Aquitaine
- Gai
- Galharague
- Gallaird
- Gallais
- Gallego
- Gallois
- Galuk
- Galvan
- Galy
- Gamoy
- Gandon
- Ganiev
- Garagalza
- Garanx
- Garate
- Garbay
- Garceau
- Garenne
- Garmendia
- Gasca Solarte
- Gaspard
- Gaston
- Gaubert
- Gaudens
- Gaudry
- Gaulon
- Gautreau
- Gayez
- Gayon
- Gentil
- Genty
- German
- Gersel
- Gervais
- Ges
- Gestas
- Gibert
- Gicquel
- Giebels
- Gillardeau
- Gille
- Gilles
- Gillet
- Giordano
- Giovannone
- Gipoulou
- Girard
- Giraudel
- Gizardin
- Glaria
- Glenat
- Gloriant
- Glorieux
- Godin
- Godon
- Godron
- Goena
- Goenaga
- Goicochea
- Goicoechea
- Goisbault
- Gomis
- Gommes
- Gommez Vaez
- Gonnaud
- Gorge
- Gorostiague
- Gorry
- Gosselin
- Goyard
- Goyeneix
- Goyhenne
- Goyty
- Granade
- Grand
- Grattau
- Grenade
- Grenouilleau
- Gresselin
- Grimaud
- Griot
- Grosclaude
- Grosmaire
- Grout
- Gruson
- Guati
- Gueriaud
- Guerin Sarthou
- Guerra
- Guerry
- Guichemerre
- Guignard
- Guihéneuf
- Guilbert
- Guillermet
- Guillet
- Guillochon
- Guillon
- Guillot de Suduiraut
- Guimard