Montpellier 34000 - Languedoc-Roussillon
- Ghazal
- Ghazaryan
- Ghazi
- Ghelid
- Gherardi
- Gherbi
- Gherriche
- Ghibaudo
- Ghouili
- Giacalone
- Giarmoleo
- Gibely
- Gibon
- Giglio
- Gille
- Ginieis
- Ginot
- Giovannini
- Giraldez
- Girardon
- Giraudeau
- Giraudon
- Girona
- Giroussens
- Giusti
- Glondu
- Gningue
- Gobart
- Godot
- Goetz
- Goffinet
- Goguet
- Goldschmidt
- Gonin
- Gonzague
- Gonzalvez
- Gorsse
- Gosset
- Gotti
- Gouaze
- Gouedar
- Gouraud
- Gourcerol
- Gourdon
- Gourgas
- Goury
- Goutal
- Gouvernet
- Gouyon
- Gouzes
- Graff
- Gramage
- Grando
- Granero
- Grangenois
- Grangeon
- Grangette
- Granjon
- Graouch
- Grasmick
- Graves
- Grazioli
- Grecet
- Grech
- Gres
- Greuet
- Grimalt
- Griot
- Grisoul
- Grivel
- Grivet
- Groslambert
- Groslier
- Gruel
- Gruet
- Gueddari
- Guenet
- Guennag
- Guerard
- Guerineau
- Guetta
- Guevara
- Guigou
- Guigue
- Guillabert
- Guillemain
- Guillerand
- Guillin
- Guillois
- Guirado
- Guiraudou
- Guiter
- Guittet
- Guler
- Gumbau
- Guo
- Guountti
- Gusquet
- Gutknecht
- Gérard