Lyon - Rhône-Alpes
- Grosdemouge
- Grossepiece
- Grosshans
- Grota
- Groubier
- Groubon
- Grouiller
- Groumi
- Grousseaud
- Groux
- Groyer
- Groz
- Gruaz
- Gruchy
- Grudzien
- Gruel
- Gruffaz
- Gruillot
- Grumel
- Gruyer
- Grypczynski
- Gryson
- Guaid
- Gual
- Guala Molino
- Guard
- Guarnieri
- Guasto
- Gucciardo
- Gucher
- Guebey
- Guebour
- Guede
- Guedjali
- Guedouari
- Guehi
- Gueho
- Guehrar
- Guekam
- Guelai
- Guelbi
- Guella
- Guellati
- Guelpaz
- Guemmaz
- Guemmoud
- Guemra
- Gueneau
- Guenin
- Guennoc
- Guenoun
- Gueraud
- Guergour
- Gueriche
- Guerid
- Guerino
- Guerlet
- Guermassi
- Gueroult
- Gueroux
- Guerrand
- Guerrazzi
- Guerreau
- Guerrini
- Guerroudj
- Guesne
- Guettouche
- Gueugneau
- Gueurce
- Guevara
- Guevel
- Gueyraud
- Gueyvelian
- Guezo
- Guezzout
- Guglielmetti
- Guglielmo
- Guibard
- Guidard
- Guiderdoni
- Guidici
- Guidollet
- Guiet
- Guieux
- Guieze
- Guignabert
- Guignot
- Guigonnet
- Guiguet
- Guiguitant
- Guihard
- Guijarro
- Guil
- Guilbon
- Guilhin
- Guilhou
- Guillemard
- Guillemont
- Guillen Manrique
- Guillerm
