Paris - Île-de-France
- Gaffinel
- Gagliano
- Gagnier
- Gahery
- Gaide
- Gaillat
- Gajic
- Galabru
- Galas
- Galdano
- Galea
- Galeano
- Galerie
- Gallou
- Galloula
- Galmard
- Galula
- Galvao
- Gamboa
- Gambrelle
- Gamel
- Gamelin
- Ganancia
- Gandolfo
- Ganivet
- Gaonach
- Garaude
- Garaudet
- Garces
- Gardel
- Gardent
- Gares
- Gari
- Garnaud
- Garnek
- Garrouste
- Garry
- Gasman
- Gasq
- Gass
- Gaste
- Gastou
- Gasztowtt
- Gateaud
- Gatellier
- Gaudemer
- Gauduchon
- Gauffre
- Gaulon
- Gaumer
- Gaurier
- Gauthe
- Gautherie
- Gavalda
- Gaveau
- Gavrilovic
- Gayon
- Geffard
- Geffriaud
- Geissler
- Gelas
- Gendarme
- Gene
- Gennari
- Georgin
- Geraldine
- Gerbeaud
- Gerez
- Gerlach
- Germon
- Geron
- Gerson
- Gevrey
- Gherib
- Ghezaiel
- Ghighi
- Ghilas
- Ghozzi
- Giboin
- Gibrat
- Gicqueau
- Gidel
- Gidoin
- Gilleron
- Gillette
- Gioanni
- Giquel
- Giral
- Giraut
- Girodet
- Giros
- Giscard
- Giuseppe
- Givelet
- Glaude
- Glenat
- Gloanec
- Goasdoué
- Gobbi
- Godfrin