Montpellier 34000 - Languedoc-Roussillon
- Gilardi
- Gilhodes
- Gillan
- Gille
- Ginieis
- Ginot
- Giovannini
- Giraldez
- Girardeau
- Girardon
- Giraudeau
- Giraudon
- Girerd
- Giroussens
- Giudice
- Giuliani
- Giusti
- Gnonlonfoun
- Goffinet
- Goguet
- Goldschmidt
- Gomar
- Gombert
- Gonin
- Gonnet
- Gonzague
- Gonzalez Blanco
- Gonzalvez
- Gorayeb
- Gorsse
- Gosset
- Gouaze
- Gouin
- Goumri
- Gourgas
- Gourjon
- Gourmelon
- Gouron
- Goutal
- Goutes
- Gouveia
- Gouzes
- Graff
- Gramage
- Granat
- Grandin
- Grando
- Grangenois
- Grangeon
- Grangette
- Granjon
- Graouch
- Grasmick
- Grassin
- Graves
- Graziani
- Greiner
- Greuet
- Grich
- Griffit
- Griot
- Groslambert
- Gross
- Gruel
- Gruet
- Guechi
- Guedon
- Guegan
- Guemar
- Guendouz
- Gueret
- Guerineau
- Guessous
- Guetta
- Guidicelli
- Guido
- Guigou
- Guillabert
- Guille
- Guillem
- Guillemain
- Guillerand
- Guillois
- Guiter
- Guler
- Gulli
- Gullo
- Gumbau
- Guo
- Gursoy
- Gutknecht
- Guérin
- Habeta
- Habi
- Habrard
- Hachem
- Hachemaoui
- Haddane
- Haddouche
- Hadi