Rennes 35000 - Bretagne
- Gouzon
- Gouérec
- Gracien
- Gradt
- Graibis
- Graissa
- Gralan Friot
- Gran
- Grand
- Granday
- Grandmontagne
- Granjon Tantin
- Grasmuck
- Grassot
- Grave
- Gravelet
- Gravier
- Gravina
- Gravis
- Graziano
- Greco
- Grees
- Greffier
- Grellier
- Greneche
- Grenet
- Grenon
- Grill
- Grillet
- Grillot
- Grimaldi
- Grisel
- Grissia
- Griveau
- Grivet
- Grohan
- Groheux
- Groleau
- Grosselin
- Grossier
- Grosvalet
- Grouazel
- Groult
- Grun
- Gruson
- Grégoire
- Gualdino
- Guastavino
- Gubremamas
- Guedes
- Guehennec
- Guehenneux
- Guei
- Guelat
- Guemene
- Guenego
- Guenen
- Guengant
- Guennec
- Guennou
- Guerard
- Gueras
- Guerif
- Guerillon
- Guerin Jean-christophe
- Gueriot
- Guerlais
- Guerot
- Guerrault
- Guesneux
- Guesnier
- Guezais
- Guezou
- Guiader
- Guibot
- Guibourgé
- Guibout
- Guichoux
- Guidal
- Guider
- Guidon
- Guig
- Guignant
- Guigourese
- Guigourez
- Guiheneuc
- Guihery
- Guiheu
- Guihur
- Guil
- Guilbaud
- Guillaumant
- Guilleray
- Guilleret
- Guillome
- Guillomet
- Guillopé
- Guillory
- Guillout
- Guillouzo