Montpellier 34000 - Languedoc-Roussillon
- Ghalem
- Ghanassia
- Ghanty
- Ghazal
- Ghazouane
- Gherardi
- Ghesquiere
- Ghesquière
- Ghibaudo
- Ghodbane
- Giacalone
- Gicquel
- Gilardi
- Gillan
- Gille
- Ginieis
- Giovannini
- Girardeau
- Girardon
- Giraudeau
- Giraudon
- Girerd
- Giroussens
- Giudice
- Giuliani
- Giusti
- Glasian
- Gningue
- Gnonlonfoun
- Godin
- Goetz
- Goffinet
- Goguet
- Goldschmidt
- Gombert
- Gonin
- Gonzague
- Gonzalez Blanco
- Gorayeb
- Gorsse
- Gouaze
- Gouin
- Goumri
- Gourgas
- Gourjon
- Gourmelon
- Gouron
- Goutal
- Goutelle
- Goutes
- Gouzes
- Gozlan
- Graff
- Gramage
- Granat
- Grandin
- Grangenois
- Grangeon
- Grangette
- Granjon
- Graouch
- Grasmick
- Graves
- Graziani
- Greiner
- Greuet
- Grich
- Griffit
- Griot
- Groslambert
- Groslier
- Gross
- Gruel
- Gruet
- Guedon
- Guegan
- Guemar
- Guendouz
- Gueret
- Guerineau
- Guerreiro
- Guetta
- Guidicelli
- Guido
- Guillabert
- Guillem
- Guillemain
- Guillerand
- Guillois
- Guilloteau
- Guin
- Guinet
- Guler
- Gulli
- Gullo
- Gumbau
- Guo
- Gursoy
- Gutknecht
- Guérin