Lyon - Rhône-Alpes
- Gracia
- Graf
- Graff
- Grail
- Graillot
- Gramont
- Granados
- Granara
- Grand Clement
- Grand Demars
- Grande
- Grandy
- Grangette
- Granjean
- Grant
- Gravejat
- Graves
- Gravier Dumonceau
- Greffe
- Greffoz
- Grelier
- Grenard
- Greppo
- Gressard
- Gressier
- Grich
- Gricourt
- Gries
- Griffault
- Grignon
- Grigorian
- Grilli
- Grim
- Grimault
- Grimonet Saint Alban
- Grimoud
- Grinand
- Grobel
- Grobon
- Grognet
- Grolier
- Gron
- Grosmaitre
- Grosse
- Grosselin
- Groues
- Grousson
- Grudzien
- Gruel
- Grumet
- Guaid
- Guan
- Guard
- Guasmi
- Guediche
- Guedjali
- Guei
- Guelpaz
- Guenard
- Guendouz
- Guenifi
- Guenoun
- Guerault
- Guerdner
- Guermassi
- Gueroui
- Guerpillon
- Guerraz
- Guerreau
- Guerrin
- Guerrini
- Guesmi
- Guettal
- Gueugneau
- Gueugnon
- Guevorguian
- Gueydan
- Guiard
- Guiberteau
- Guignot
- Guigonnet
- Guiguet
- Guilhaume
- Guilhaumon
- Guilhermet
- Guilhon
- Guillain
- Guillais
- Guilland
- Guillerm
- Guillerme
- Guillermond
- Guillois
- Guilloud
- Guilmard
- Guilminot
- Guimet
- Guimoyas
- Guinamard
- Guinot
