Paris - Île-de-France
- Gay-bellile
- Gaya
- Gayard
- Gaydamak
- Gayer
- Gayo
- Gayout
- Gayrin
- Gayte
- Gazave
- Gazerian
- Gazier
- Gazio
- Gazzano
- Gbaligba
- Gbenou
- Gbeuli
- Gbey
- Gbikpi
- Gdoura
- Geberowicz
- Gebhardt
- Geday
- Geeraerts
- Geiller
- Geimel
- Geindre
- Geirnaert
- Gelabale
- Gelbard
- Gelbert
- Geldreich
- Geledan
- Gelinas
- Gelman
- Gelzer
- Gendraud
- Gendrey
- Geneau
- Geneau de Lamarliere
- Genee
- Geneix
- Genermont
- Geneslay
- Genestout
- Genestoux
- Genevaux
- Genies
- Genillier
- Genillon
- Geniteau
- Gennet
- Gennetais
- Genouel
- Genova
- Genre
- Gens
- Gensbittel
- Genta
- Gental
- Gentes
- Genthial
- Gentner
- Geoffre
- Geolier
- Georges Picot
- Georgiades
- Georgopoulos
- Georjon
- Gerand
- Geranton
- Gerard Pigeaud
- Gerardo
- Gerardy
- Gerbe
- Gerbou
- Gercault
- Gerdolle
- Gere
- Gerentes
- Gerer
- Geres
- Gerino
- Gerintes
- Gerland
- Gerlier
- Gerlinger
- Germanaud
- Germani
- Germanos
- Germinet
- Geromey
- Geronimo
- Gerosa
- Geroudet
- Geroult
- Gerritsen
- Gerspacher
- Gerst
- Gervais de Lafond
