Blois 41000 - Centre
- Gastemirova
- Gate
- Gathercole
- Gatine
- Gatounes
- Gaudard
- Gaudron
- Gautrey
- Geistlich
- Gendry
- Gentil
- Gentilhomme
- George
- Georges
- Gerard
- Gerbault
- Gerderez
- Ghabi
- Gharbal
- Gibier
- Gigou
- Gil
- Gilares
- Gilles
- Gimenez
- Gimolli
- Ginioux
- Girardin
- Giri
- Glise Estrade
- Glorian
- Gobin
- Godefroy
- Godet
- Godin
- Goin
- Golfier
- Goma
- Gosset
- Gourdin
- Gourichon
- Gousse
- Goztas
- Grabowski
- Graffin
- Grall
- Grandgirard
- Grandin
- Gras
- Grelet
- Grelier
- Grezes
- Griffon
- Grillon
- Grivel
- Groisil
- Grolleau
- Gros
- Grottard
- Grouteau
- Gruet
- Guala
- Guattari
- Guechguach
- Guedba
- Guedes Paulo
- Gueguen
- Guellier
- Guenard
- Guerineau
- Guerville
- Gueye
- Guibert
- Guichard
- Guiguin
- Guihard
- Guillebaud
- Guillemin
- Guillemoteau
- Guillery
- Guillo
- Guyard
- Guyomard
- Guérin
- Gérard
- Haack
- Hacan
- Haddadi
- Haddou
- Haguenier
- Haimon
- Hakobyan
- Hallouin
- Hamard
- Hamchouche
- Hameau
- Hammou
- Hammoudou
- Hardon
- Harit