Montpellier 34000 - Languedoc-Roussillon
- Gally
- Galon
- Galvan
- Galvani
- Galzin
- Gamard
- Gamez
- Gandolfo
- Gangloff
- Garambois
- Garau
- Garde
- Garet
- Gargani
- Garino
- Garreau
- Garriga
- Gary
- Gascoin
- Gasq
- Gasquet
- Gastou
- Gau
- Gaumont
- Gausserand
- Gautheron
- Gautrand
- Gautreau
- Gautronneau
- Gavalda
- Gayral
- Gazagnes
- Gazaix
- Gaze
- Gegonne
- Genco
- Genibrel
- Genieys
- Genin
- Gensac
- Georgel
- Georgiou
- Gestin
- Ghalem
- Ghanassia
- Ghazal
- Ghazaryan
- Ghazouane
- Ghenai
- Ghesquiere
- Ghodbane
- Giacalone
- Giambrone
- Giarmoleo
- Gimenes
- Ginel
- Ginesty
- Giovannini
- Girardin
- Girardon
- Giraudon
- Giroussens
- Giusti
- Glenat
- Gningue
- Gnonlonfoun
- Godin
- Goetz
- Goinvic
- Goldschmidt
- Gombert
- Gonnet
- Gontier
- Gonzalez Blanco
- Gonzalvez
- Gorsse
- Gosse
- Gouaze
- Goudou
- Gouin
- Goumri
- Gouraud
- Gourjon
- Goutal
- Gozlan
- Graff
- Grall
- Grandin
- Grangette
- Graouch
- Gratiot
- Gravier
- Graziani
- Greffe
- Greuet
- Grich
- Griffaton
- Griffon
- Griot
- Grivot
