Cognac 16100 - Poitou-Charentes
- Gadras
- Galindo
- Gallard
- Galy
- Gamin
- Gapco
- Gargoullaud
- Gaspari
- Gatebois
- Gaudin
- Gauducheau
- Gaudy
- Gaultier
- Gautier Auriol
- Gazancon
- Genton
- Georges
- Germain
- Germond
- Giavarini
- Gindreau
- Giovannone
- Girardeau
- Girardot
- Gireaud
- Godeau
- Goeury
- Gomes
- Gomme
- Goulard
- Gourgand
- Gourinchas
- Grand
- Grand Morcel
- Grandis
- Granier
- Gratereau
- Gravelle
- Gravey
- Gregoire
- Grelaud
- Grembo
- Grenier
- Grenoville
- Gresillon
- Grignon
- Grimaud
- Grolleau
- Grollier
- Gromoll
- Gros Mathieu
- Grunspan
- Guenand
- Gueret
- Guibert
- Guichaud Boucherit
- Guicheteau
- Guilbert
- Guinchard
- Guindet
- Guiraud
- Guyonnet
- Guyot
- Guyton
- Guzzo
- Halley
- Hamon
- Hauchart
- Hawkins
- Hayet
- Hebert
- Herault
- Herbouille
- Herve
- Hidreau
- Hindle
- Hini
- Houget
- Hourdiaux
- Hsini
- Hubert
- Hurtado
- Hébrard
- Héraud
- Iglesias
- Iriart
- Issa
- Jadeau
- Jallet
- Jamais
- James
- Jan
- Janet
- Jannau
- Jatioua
- Jaugin
- Jayat
- Joannes
- Joie
- Jolly
