Tours 37000 - Centre
- Gamard
- Gandemer
- Gandon
- Gangloff
- Ganne
- Garanger
- Garaud
- Garcon
- Garou
- Gaspar
- Gasse
- Gateau
- Gatinois
- Gaudal
- Gaudau
- Gaudree
- Gautard
- Gauvin
- Gauvrit
- Gele
- Genest
- Genoud
- Georgelin
- Gerberon
- Gere
- Geremy
- Gerez
- Gesan
- Gianese
- Gibault
- Gibel
- Gibouin
- Giffard
- Gigon
- Gigot
- Gigout
- Gillard
- Gimenez
- Giner
- Giraudet
- Girod
- Gitton
- Glad
- Gleizes
- Glumineau
- Gobeaud
- Goeuriot
- Gohier
- Goleo
- Goma
- Gombault
- Gonon
- Gory
- Gosselin
- Gouchault
- Goudeau
- Goudjil
- Gourichon
- Gourin
- Gouron
- Grandon
- Grangere
- Grasset
- Gregoire
- Gregory
- Grelet
- Grimal
- Grinie
- Grognard
- Grosjean
- Guastavino
- Guedes
- Guedon
- Gueho
- Guenand
- Guenin
- Guerrero
- Guertin
- Guetarni
- Guiet
- Guilhem
- Guillo
- Guinard
- Guiraud
- Gutierrez
- Habib
- Haddouch
- Hadjidj
- Hafidi
- Haida
- Haidara
- Haidari
- Haie
- Hainault
- Halley
- Hallie
- Hamadi
- Hamdi
- Hantz
- Hardoin