Paris - Île-de-France
- Gaignault
- Gaignon
- Gaignoux
- Gailhard
- Gaillardon
- Gailleton
- Gailly
- Gairard
- Gairin
- Gajan
- Galabert
- Galai
- Galano
- Galanti
- Galataud
- Galbiati
- Galdeano
- Galfre
- Galharret
- Galina
- Galipot
- Gallacier
- Gallen
- Galleron
- Gallicot
- Gallula
- Galoisy
- Galstyan
- Galtie
- Galut
- Galzi
- Gamaarachchi
- Gamaouna
- Gamberini
- Gamez
- Gamot
- Ganascia
- Ganay
- Gandillot
- Gandino
- Gandoin
- Gandouin
- Gandra
- Gandus
- Ganet
- Gangneux
- Gangolphe
- Ganizate
- Gannot
- Ganon
- Gany
- Gapihan
- Gara
- Garancher
- Garand
- Garbarini
- Garbout
- Garcelon
- Garcia Diaz
- Garcia Fernandez
- Garcia Sanchez
- Gard
- Gardely
- Garden
- Gardere
- Garderet
- Gardille
- Gargam
- Garidi
- Garinet
- Garioud
- Garlatti
- Garmier
- Garnault
- Garoche
- Garous
- Garre
- Garrier
- Garrigou
- Gartioux
- Gaschignard
- Gascuel
- Gasiorowski
- Gassiot
- Gastaut
- Gastinel
- Gata
- Gate
- Gatel
- Gatignon
- Gatine
- Gattesco
- Gatuing
- Gauchard
- Gaucherand
- Gaudemet
- Gauderat
- Gaudez
- Gaudiere
- Gaudineau
