Lyon - Rhône-Alpes
- Gherardi
- Ghoul
- Ghoussoub
- Ghribi
- Ghulam
- Giannetti
- Gibault
- Giet
- Giffon
- Gillard
- Gillon
- Gimaret
- Giorgi
- Giovanetti
- Giovannetti
- Gippet
- Girardeau
- Girardier
- Giraudias
- Giraudo
- Giret
- Giro
- Giudice
- Gleizes
- Goddet
- Goirand
- Gojon
- Goldstein
- Goma
- Gombert
- Gonguet
- Gorce
- Gordon
- Gorioux
- Gossart
- Gosse
- Gostiaux
- Gotti
- Gouilloud
- Gouin
- Goulevitch
- Goulier
- Gounon
- Gourain
- Gourd
- Gout
- Goutailler
- Goutaland
- Gouttard
- Gouttebaron
- Graindorge
- Grand Clement
- Grandi
- Grandoni
- Grandvuillemin
- Grangette
- Granotier
- Gratessolle
- Gravet
- Grazioli
- Grenard
- Gressier
- Grevaud
- Gries
- Griffon
- Grigoryan
- Grime
- Grinand
- Grisot
- Grobon
- Grolet
- Gromier
- Gron
- Grossetete
- Grossi
- Grossiord
- Grossmann
- Grosso
- Groult
- Guard
- Gudefin
- Guedes
- Gueffaf
- Guelai
- Gueny
- Guerault
- Guerbas
- Guerdner
- Guerfi
- Guergour
- Guerpillon
- Guerraz
- Guerreau
- Guerrini
- Guesmia
- Guettouche
- Guevara
- Guevorguian
- Gueydan
- Guiguet