Paris - Île-de-France
- Gamaarachchi
- Gamain
- Gamaouna
- Gamberini
- Gamez
- Ganascia
- Gandillot
- Gandino
- Gandoin
- Gandouin
- Gandra
- Gandus
- Ganet
- Gangneux
- Gangolphe
- Ganier
- Gannot
- Ganon
- Gany
- Gapihan
- Gara
- Garancher
- Garand
- Garbarini
- Garbout
- Garcelon
- Garcia Diaz
- Garcia Fernandez
- Garcia Sanchez
- Gard
- Gardely
- Garden
- Gardere
- Garderet
- Gardie
- Gardille
- Gargam
- Garidi
- Garinet
- Garioud
- Garlatti
- Garmier
- Garnault
- Garoche
- Garous
- Garre
- Garrier
- Garrigou
- Gartioux
- Gaschignard
- Gascuel
- Gassiot
- Gastaut
- Gastinel
- Gata
- Gate
- Gatel
- Gatignon
- Gatine
- Gattesco
- Gatuing
- Gauchard
- Gaucherand
- Gaudemet
- Gauderat
- Gaudez
- Gaudiere
- Gaudineau
- Gaudiot
- Gaudon
- Gaudou
- Gaufichon
- Gaulet
- Gaumy
- Gaure
- Gaussens
- Gausserand
- Gaussot
- Gauteur
- Gautherot
- Gauthiez
- Gautrin
- Gauvard
- Gava
- Gavras
- Gavriloff
- Gaya
- Gayaud
- Gaydamak
- Gaymard
- Gayrin
- Gazagnes
- Gazal
- Gazan
- Gazier
- Gazzo
- Gbenou
- Gea
- Geai
- Geant