Paris - Île-de-France
- Guini
- Guinio
- Guinnepain
- Guino
- Guinoiseaux
- Guinotte
- Guinvarch
- Guiochon
- Guionnet Koehler
- Guir
- Guira
- Guirad
- Guiramand
- Guirao
- Guirasse
- Guiraudios
- Guirault
- Guirchoun
- Guiseppi
- Guishard
- Guisnet
- Guisquet
- Guissa
- Guita
- Guitera
- Guitot
- Guitouni
- Guittard-maury
- Guitteau
- Guiu
- Guiza
- Guizelin
- Gukenheim
- Gulati
- Guldemann
- Gulli
- Gullon
- Gulmez
- Gulphe
- Gumbrecht
- Gumpelson
- Gumucio
- Gumy
- Gunalp
- Gunaratnam
- Gunaretnam
- Gunasekaran
- Gunasinghe
- Gundelach
- Guney
- Gunka
- Guntz
- Gunyar
- Gurdiel
- Gureghian
- Gurgand
- Guriah
- Gurita
- Gurler
- Gurpreet
- Gurrea
- Gurski
- Gurtler
- Gurwitch
- Guset
- Gusev
- Guseva
- Gusils
- Gusman
- Gusmini
- Gustarimac
- Gustau
- Gustin Gomez
- Gustine
- Gutarra
- Gutenmacher
- Gutermann
- Guthknecht
- Guthrie
- Gutierez
- Gutierrez Diaz
- Gutierrez Garcia
- Gutknecht
- Gutmacher
- Gutowski
- Gutsatz
- Gutter
- Guttierez
- Guttinger
- Guttman
- Gutzwiller
- Guven
- Guyart
- Guychard
- Guyenet
- Guyennot
- Guyenot
- Guyet de Mondion
- Guylene
- Guymard
