Lyon - Rhône-Alpes
- Gruget
- Gruillot
- Grumel
- Gruner
- Gruyelle
- Grypczynski
- Gryson
- Grzanka
- Grzelak
- Gual
- Guano
- Guarmit
- Guarneri
- Guasmi
- Guay
- Gucciardo
- Gue
- Guede
- Guediche
- Guediri
- Guedon
- Guedouari
- Guehi
- Gueho
- Guekam
- Guelbi
- Guelil
- Guella
- Guemmaz
- Guemmoud
- Guemra
- Guenard
- Guenassia
- Guendouzi
- Gueneau
- Guenfoud
- Guenifi
- Guenivet
- Guennoc
- Guenoun
- Gueny
- Guera
- Gueraud
- Guergouri
- Guerif
- Guerin-boutaud
- Guermassi
- Guermonprez
- Guerouache
- Gueroult
- Gueroux
- Guerraiche
- Guerrin
- Guersi
- Guesmi
- Guesne
- Guettaf
- Guex
- Gueyraud
- Gueyvelian
- Guezati
- Guezo
- Guglielmetti
- Guglielmo
- Guibard
- Guibeaud
- Guiberteau
- Guicheteau
- Guidal
- Guidard
- Guiddoum
- Guide
- Guidi
- Guido
- Guidollet
- Guidon
- Guidou
- Guiet
- Guieze
- Guignabert
- Guignot
- Guilbon
- Guilhaume
- Guillaud-saumur
- Guillaumie
- Guillaumée
- Guillemarre
- Guillemier
- Guillemont
- Guillen Manrique
- Guillermard
- Guillermier
- Guillery
- Guillory
- Guilloton
- Guilmard
- Guilminot
- Guin
- Guinet Barbier
- Guion