Paris - Île-de-France
- Gabaud
- Gabbiano
- Gabelle
- Gabelli
- Gabilan
- Gabillaud
- Gabilly
- Gabino
- Gabler
- Gaboardi
- Gabolde
- Gaboly
- Gaboreau
- Gaborel
- Gaboret
- Gaboret Guiselin
- Gabou
- Gabrial Kostange
- Gabriella
- Gabriels
- Gabrillargues
- Gabrini
- Gabteni
- Gabyzon
- Gacemi
- Gach
- Gachassin
- Gacic
- Gackou
- Gacquiere
- Gada
- Gadbois
- Gadby
- Gaddarkhan
- Gaddi
- Gade
- Gadelorge
- Gaden
- Gadery
- Gadiolet
- Gadioux
- Gadjigo
- Gadon
- Gadou
- Gadouche
- Gadra
- Gadzic
- Gae
- Gaechter
- Gaeremynck
- Gaerlan
- Gafanha
- Gafarou
- Gaffarel
- Gagarine
- Gagelin
- Gager
- Gagliardo
- Gaglioti
- Gagnadoux
- Gagnayre
- Gagnebin
- Gagnere
- Gagnereaux
- Gagnerie
- Gagneur
- Gagnière
- Gagnol
- Gagnot
- Gagua
- Gaguech
- Gagui
- Gahlouz
- Gahnassia
- Gahou
- Gai
- Gaiardo
- Gaichal
- Gaida
- Gaiddon
- Gaie
- Gaignault
- Gaigneron
- Gailland
- Gailleres
- Gaillot Mangin
- Gaina
- Gainche
- Gainet
- Gainza
- Gaio
- Gaiseniuc
- Gaislin
- Gaiss
- Gaisset
- Gaitet
- Gaittet
- Gajadhar
- Gajda
- Gajdane

