- Gabbay
- Gabriel
- Gadson
- Gafford
- Gagne
- Gaillard
- Gaines
- Gainey
- Gale
- Gallagher
- Gallaher
- Galvez
- Gammill
- Gammons
- Gangoo
- Gano
- Gant
- Garabedian
- Garber
- Garcia
- Gardella
- Gardner
- Garmendia
- Garner
- Garrett
- Garrick
- Garrisan
- Garrison
- Gartner
- Gary
- Gasperoni
- Gates
- Gause
- Gebhardt
- Geckler
- Gedeus
- Geldbaugh
- Geller
- Gelpi
- Gene
- Genet
- Gentile
- George
- Georges
- Gerber
- Gerien
- Giacin
- Giacomo
- Giambalvo
- Gibbs
- Gibson
- Gil
- Giles
- Gillette
- Gilley
- Girard
- Giunta
- Glasco
- Glass
- Glasser
- Glazer
- Gleason
- Glenos
- Goater
- Godbout
- Godin
- Goff
- Goldberg
- Goldblatt
- Goldman
- Goldstein
- Gomes
- Gomez
- Gonzalez
- Goode
- Goodman
- Goodnow
- Gordon
- Gore
- Goren
- Gorman
- Gorniak
- Goss
- Gottlieb
- Grabowski
- Grace
- Graff
- Graham
- Grant
- Grau
- Gray
- Grbavac
- Greco
- Grecz
- Green
- Greenberg
- Greenberger
- Greenburg
- Greene
- Greenglass
- Greenspan
- Greenstein
- Gregg
- Greggains
- Gregory
- Griffin
- Griffis
- Griffith
- Griffiths
- Grimm
- Grimsley
- Grippo
- Griswold
- Gritter
- Gritz
- Grivjack
- Grogan
- Gronwall
- Grooms
- Groshart
- Gross
- Grossklaus
- Grosso
- Groves
- Grubbs
- Gruenfeld
- Grzybek
- Guaraldi
- Gucciardi
- Gudehus
- Guerrero
- Guimaraes
- Gunn
- Guntert
- Gutschick