Paris - Île-de-France
- Gasnier Duparc
- Gasnier-knoderer
- Gasol
- Gasoyan
- Gaspa Nidelet
- Gaspar Albuquerque Duarte
- Gaspar Batista
- Gaspar de Gaspary
- Gaspar Ferreira
- Gaspar Jourdain
- Gaspar Magalhaes
- Gaspar Magalhes
- Gaspar Marques
- Gaspar Mateus
- Gaspar Pereira Pint
- Gaspar Rodrigues
- Gaspar Vicente
- Gasparac
- Gasparalho
- Gaspard Francillette
- Gaspard Urbain
- Gaspardo
- Gaspari Gonzalez
- Gasparian
- Gasparin
- Gasparotto
- Gasparri
- Gasparutto
- Gasperment
- Gasperoni
- Gaspéri
- Gasqueton
- Gasquez
- Gasqui
- Gasraoui
- Gassa Gassa
- Gassa Guetcho
- Gassab
- Gassackys
- Gassama Msamma
- Gassan
- Gassani
- Gassard-bellevenue
- Gassay
- Gasse-tattersfield
- Gasseau
- Gassee
- Gassem
- Gassend
- Gasseng
- Gasser Annick
- Gasser Camille
- Gasser-sabouret
- Gassi
- Gassien
- Gassier
- Gassimbala
- Gassler
- Gassma
- Gassman
- Gassot Hiridjee
- Gassouk
- Gassuaud
- Gastain
- Gastaldi Fornasari
- Gastaldo
- Gastan
- Gastard
- Gastarriet
- Gastel
- Gastesoleil
- Gasteuil
- Gasthignard
- Gasthuys
- Gastli
- Gaston-barailler
- Gaston-breton
- Gaston-mathe
- Gaston-raoul
- Gaston-yoro
- Gastonia
- Gastonpartouche
- Gastrein
- Gastronomie
- Gasty
- Gasull
- Gasulla
- Gaszczak
- Gata Ngoulou
- Gataa
- Gatab
- Gatabantou
- Gatay
- Gatbois
- Gatcan
- Gatefait
- Gateff
- Gatel Wierre
- Gatelais
- Gatelet