Lyon - Rhône-Alpes
- Greiss
- Grenouiller
- Greppo
- Gressard
- Greth
- Greve
- Grich
- Gricourt
- Grienay
- Gries
- Griffault
- Griffon
- Grim
- Grimault
- Grimonet Saint Alban
- Grimoud
- Grinand
- Grit
- Grizard
- Grobel
- Grobon
- Grognet
- Grolier
- Grolleau
- Gron
- Gross
- Grosse
- Grosshans
- Groues
- Groult
- Grudzien
- Grumet
- Grégoire
- Gu
- Guaid
- Guan
- Guard
- Guebour
- Guedjali
- Guedouar
- Guei
- Guelai
- Guelpaz
- Guerault
- Guerboub
- Guergour
- Gueroui
- Guerpillon
- Guerraz
- Guerreau
- Guerrini
- Gueugneau
- Gueugnon
- Guevara
- Guevel
- Gueydan
- Guez
- Guiard
- Guiderdoni
- Guiffray
- Guigonnet
- Guiguet
- Guiguitant
- Guilhaumon
- Guilhem
- Guilhermet
- Guilhon
- Guillain
- Guillais
- Guilland
- Guillaumond
- Guillemaud
- Guillermain
- Guillerme
- Guillerminet
- Guillermond
- Guillien
- Guillo
- Guillois
- Guilloud
- Guimoyas
- Guingand
- Guinot
- Guiol
- Guiral
- Guisse
- Guittat
- Guittet
- Gully
- Gumus
- Gurbuz
- Gurung
- Gutman
- Guyot D Asniere de Salins
- Guyotat
- Guzman
- Ha
- Haase
- Habchi
- Habhab