Lyon - Rhône-Alpes
- Granger-thomas
- Grangy
- Grannec
- Grant
- Grapeloup
- Grapinet
- Grappin
- Grard
- Grassi
- Grassin
- Grassioulet
- Gratas
- Gratessolle
- Gratian
- Graton
- Grattier
- Graux
- Graveline
- Gravier Dumonceau
- Gravot
- Gravouil
- Gree
- Green
- Grefferat
- Greiss
- Greiveldinger
- Grelat
- Grelaud
- Grelier
- Grellier
- Greppa
- Grept
- Gresland
- Gress
- Gressani
- Gressard
- Greugny
- Greve
- Greve-viallon
- Gribonval
- Grichi
- Grichol
- Gricourt
- Gries
- Griffault
- Grilli
- Grillo
- Grimal
- Grimberg
- Grimonet
- Grimonpont
- Grimonprez
- Grin
- Grinand
- Grini
- Grison
- Grisonnet
- Griveaud
- Grivel
- Grivolat
- Grob
- Grobel
- Groff
- Grolleau
- Gromier
- Gros Daillon
- Grosdemouge
- Grossepiece
- Grosshans
- Grota
- Groubier
- Groubon
- Grouiller
- Groumi
- Grousseaud
- Groux
- Groyer
- Groz
- Gruaz
- Gruchy
- Grudzien
- Gruel
- Gruffaz
- Gruillot
- Grumel
- Gruyer
- Grypczynski
- Gryson
- Guaid
- Gual
- Guala Molino
- Guan
- Guard
- Guarnieri
- Guasto
- Gucciardo
- Gucher
- Gudmundsson
- Guebey
- Guebour
