Paris - Île-de-France
- Gryspos
- Grzanka
- Grzeczkowska
- Grzeskiewicz
- Grzeskowiak
- Grzywak
- Grèze
- Gréaud
- Grébille
- Grégori
- Grémion
- Grémont
- Gschwind
- Gstalder
- Gstalter
- Gtf
- Guadagni
- Guais
- Guaitella
- Gualdi
- Gualdrini
- Guallar
- Guams
- Guanter
- Guardi
- Guarini
- Guarnotta
- Guart
- Guasase Charupa
- Guasch
- Guasco
- Guasp
- Guasti
- Guastini
- Guattari
- Guayroso
- Gubbins
- Gubbiotti
- Guber
- Gubian
- Gublin
- Gucciardi
- Guchereau
- Guchet
- Gudin
- Gudmundsson
- Gudum
- Gudumac
- Gudzenko
- Guebert
- Gueble
- Guechchati
- Guechtoum
- Guedaiem
- Gueddouri
- Guedet
- Guedidi
- Guedoudou
- Guedrat
- Guedria
- Guee
- Guefif
- Guefraj
- Guegand
- Guegano
- Guegueniat
- Gueham
- Guehennec
- Guehenneux
- Guelain
- Guelblum
- Guelen
- Guellaff
- Guellali
- Guellati
- Guellier
- Guellin
- Guelluy
- Guelman
- Guelot
- Guelou
- Guemache
- Guemair
- Guemat
- Guemiah
- Guemmar
- Guemmoud
- Guenana
- Guenand
- Guenaud
- Guene
- Gueneron
- Gueneugues
- Guenez
- Guenfoud
- Guenfoudi
- Guengant
- Guengard
- Guenibar
- Guenichon