Lyon - Rhône-Alpes
- Greusard
- Greve
- Greve-viallon
- Grezaud
- Gribonval
- Grichi
- Grichol
- Grici
- Griffard
- Grillo
- Grilo
- Grimal
- Grimonet
- Grimonprez
- Grini
- Griotier
- Grisonnet
- Grit
- Griveaud
- Grivel
- Grivolat
- Grizaud
- Grob
- Grolleau
- Grollemund
- Gros Daillon
- Grosboillot
- Grosdemouge
- Grosfilley
- Grossepiece
- Grosshans
- Grossin
- Groubier
- Grouiller
- Groumi
- Grousseaud
- Groux
- Groyer
- Groz
- Grozay
- Gruat
- Gruaz
- Gruchy
- Gruffaz
- Gruget
- Gruillot
- Grumel
- Gruner
- Gruyelle
- Grymion
- Grynbaum Et Boucetla
- Grypczynski
- Gryson
- Grzanka
- Grégoire
- Gu
- Gual
- Guala Molino
- Guarneri
- Guarnieri
- Guastini
- Gucciardo
- Guderzo
- Gue
- Guebour
- Guede
- Guediri
- Guedon
- Guedouari
- Guehi
- Gueho
- Guehrar
- Guekam
- Guelai
- Guelbi
- Guellati
- Guembhyt
- Guemmaz
- Guemmoud
- Guemra
- Guenaoui
- Guenassia
- Guendouz
- Gueneau
- Guenfoud
- Guenin
- Guenivet
- Guennoc
- Gueny
- Guera
- Gueraud
- Guerboub
- Guerdner
- Guergour
- Guergouri
- Gueriche
- Guerin-boutaud
- Guerlais
- Guerlet
- Guermonprez