Lyon - Rhône-Alpes
- Goudot
- Goueffon
- Gouget
- Goujard
- Gourain
- Gourd
- Goure
- Gouriou
- Goussas
- Goutaland
- Goutte
- Gouttefangeas
- Govin
- Gracia
- Graf
- Graff
- Graillot
- Granados
- Grandioux
- Grandoni
- Grangette
- Granjean
- Gratessolle
- Graves
- Gravet
- Gravier Dumonceau
- Greffoz
- Gregory
- Grelier
- Grelin
- Gremaud
- Grenard
- Gressard
- Gressier
- Grich
- Grignon
- Grigorian
- Grillon
- Grim
- Grime
- Grimoud
- Grison
- Grobon
- Grognet
- Grolier
- Grosmaitre
- Grosse
- Grosselin
- Grossetete
- Grossi
- Grousson
- Gruel
- Grumet
- Guan
- Guard
- Guasmi
- Gueffaf
- Guenard
- Guenifi
- Guerbas
- Guerdner
- Guerid
- Gueroui
- Guerpillon
- Guerraiche
- Guerraz
- Guerrin
- Guesmi
- Guessab
- Guettal
- Guettouche
- Gueugnon
- Guevorguian
- Guiard
- Guibeaud
- Guiberteau
- Guijarro
- Guilhaume
- Guilhaumon
- Guilhem
- Guilhermet
- Guilhon
- Guillain
- Guilland
- Guillaumon
- Guillemet
- Guillerm
- Guillerme
- Guillermond
- Guillo
- Guillois
- Guilloud
- Guilmard
- Guilminot
- Guimet
- Guimoyas
- Guinamard
- Guingand
- Guinot
- Guiral
