Vannes 56000 - Bretagne
- Garouste Savary
- Garry
- Gassama
- Gatta
- Gauvin
- Gay
- Gendron
- Geneslay
- Genet
- Gentil
- Geny
- Geoffroy
- Georget
- Gerin
- Gernigon
- Gervais
- Get
- Ghayati
- Giannelli
- Gicquello
- Gien
- Giguet
- Gilanton
- Gilibert
- Gilliot
- Gingast
- Giquel
- Girand
- Girardin
- Girodot
- Giunta
- Glochon
- Gloux
- Gocer
- Godbane
- Godel
- Goeffic
- Goimard
- Gonot
- Gonzales
- Gori
- Gorvan
- Gouas
- Gouault
- Goubert
- Goulven
- Gouret
- Gourin
- Gourlay
- Gourmelon
- Gourrierec
- Gourves
- Gourvest
- Goutte
- Gouzerh
- Gouzien
- Goyet
- Gragnic
- Grancher
- Grand
- Grandgirard
- Gras
- Grellier
- Grenié
- Grillou
- Grimont-walrand
- Grin
- Groleau
- Grondin
- Grosbois
- Grossin
- Guedas
- Gueheneux
- Guelzec
- Guemri
- Guengant
- Gueret
- Guernier
- Guerrier
- Guervilly
- Guesdon
- Guessard
- Gueye
- Guguin
- Guichon
- Guiffant
- Guigours
- Guihur
- Guilbert
- Guillan
- Guillateau
- Guille
- Guilleminot
- Guillermoz
- Guillois
- Guillon
- Guillore
- Guillotel
- Guilmin
- Guiny