The 106 most-researched names
- Gabriel Jewish
- Gagnon French
- Gaines English
- Galindo Spanish
- Gallagher Irish
- Gallardo Spanish
- Gallegos Spanish
- Gallo Italian
- Galloway Scottish
- Galvan Spanish
- Galvez Spanish
- Gamble English
- Gamboa Spanish
- Gamez Spanish
- Garcia Spanish
- Gardner English
- Garland English
- Garner English
- Garrett English
- Garrison English
- Gary English
- Garza Spanish
- Gaston French
- Gates English
- Gay French
- Gee English
- Geiger German
- Gentry English
- George Greek
- Gibbons English
- Gibbs English
- Gibson Scottish
- Gifford English
- Gil Spanish
- Gilbert English
- Giles English
- Gill Irish
- Gillespie Scottish
- Gilliam English
- Gillis Scottish
- Gilmore Scottish
- Gipson English
- Givens Scottish
- Glass Scottish
- Gleason Irish
- Glenn Scottish
- Glover English
- Godfrey English
- Godinez Spanish
- Godwin English
- Goff Welsh
- Goins
- Gold Jewish
- Goldberg Jewish
- Golden English
- Goldman Jewish
- Goldstein Jewish
- Gomes Portuguese
- Gomez Spanish
- Gonzales Spanish
- Gonzalez Spanish
- Good English
- Goode English
- Goodman English
- Goodrich English
- Goodwin English
- Gordon Scottish
- Gore English
- Gorman Irish
- Goss English
- Gould English
- Grace English
- Grady Irish
- Graham Scottish
- Granados Spanish
- Grant Scottish
- Graves English
- Gray Scottish
- Green English
- Greenberg Jewish
- Greene English
- Greenwood English
- Greer Scottish
- Gregg Scottish
- Gregory English
- Griffin Welsh
- Griffith Welsh
- Griggs English
- Grimes Irish
- Grimm German
- Gross German
- Grove English
- Groves English
- Guerra Spanish
- Guerrero Spanish
- Guevara Spanish
- Guidry French
- Guillen Spanish
- Gunn Scottish
- Gunter English
- Gupta Indian
- Gustafson Scandinavian
- Guthrie Scottish
- Gutierrez Spanish
- Guy French
- Guzman Spanish
Every name starting G
The census file has many more. Choose the first two letters.