Montpellier 34000 - Languedoc-Roussillon
- Gardette
- Garet
- Gargani
- Garino
- Garreau
- Garrigou
- Garrigue
- Gascoin
- Gasmi
- Gasq
- Gasquet
- Gau
- Gaudry
- Gaumont
- Gausserand
- Gautheron
- Gautrand
- Gautronneau
- Gauvin
- Gavalda
- Gaye
- Gayral
- Gazagnes
- Gazaix
- Gaze
- Genco
- Genibrel
- Genieys
- Gensac
- Georgel
- Georgiou
- Geraud
- Gerin
- Ghalem
- Ghanassia
- Ghazal
- Ghazaryan
- Ghazouane
- Ghenai
- Ghesquiere
- Ghodbane
- Giacalone
- Giambrone
- Giarmoleo
- Ginel
- Ginesty
- Giovannini
- Girardon
- Giraudon
- Girerd
- Giroussens
- Giudice
- Giuliani
- Giusti
- Glenat
- Gningue
- Gnonlonfoun
- Godin
- Goetz
- Goffinet
- Goinvic
- Goldschmidt
- Gombert
- Gonnet
- Gontier
- Gonzalez Blanco
- Gonzalvez
- Gorayeb
- Gorsse
- Gosse
- Gouaze
- Goudou
- Goumri
- Gounelle
- Gouraud
- Gourjon
- Goutal
- Gouyon
- Gozlan
- Graff
- Graille
- Grall
- Granat
- Grandin
- Grangette
- Granjon
- Graouch
- Graziani
- Greiner
- Greuet
- Grich
- Griffaton
- Grima
- Griot
- Groslambert
- Groussard
- Gruet
- Guclu
- Guedj
- Guegan
