Vannes 56000 - Bretagne
- Gaborit
- Gabory
- Gagnepain
- Gahinet
- Gainza
- Gallais
- Gallas
- Gallene
- Galles
- Gallien
- Gallot
- Gallène
- Galpin
- Garde
- Garo
- Gatta
- Gaugain
- Gay
- Gaye
- Geffroy
- Gendron
- Geneslay
- Genest
- Gerin
- Germain
- Germond
- Gernier
- Gernigon
- Ghayati
- Giguet
- Gilanton
- Gilliot
- Girand
- Giraud
- Girault
- Girodot
- Giunta
- Gladu
- Glemot
- Gloux
- Goacolou
- Gocer
- Godel
- Goldfarb
- Gonzales
- Gorvan
- Gouault
- Goubert
- Gouello
- Gouet
- Gougaud
- Gougeon
- Goulet
- Gouret
- Gourhand
- Gourlay
- Gourmelon
- Gourves
- Gouzerh
- Gragnic
- Grancher
- Grandjean
- Grandvalet
- Gras
- Grattard
- Gregoire
- Grenié
- Grillou
- Grin
- Grit
- Grives
- Groleau
- Grondin
- Grosbois
- Grosset
- Grossin
- Grot
- Gru
- Grunblatt
- Guedas
- Guedo
- Guennan
- Guennec
- Guerrier
- Guervilly
- Guesdon
- Guessard
- Gueye
- Guguin
- Guheneuf
- Guiban Rety
- Guichaoua
- Guiffant
- Guignard
- Guigours
- Guiheneuf
- Guihur
- Guilbert
- Guillateau
- Guille

