This is a list of the most common male names starting with the letter G, based on people currently estimated to be alive in the United States as of 2021.
| Name | People | Average Age |
|---|---|---|
| Gary | 651,370 | 60.6 |
| Gregory | 599,907 | 50.1 |
| George | 588,261 | 56.0 |
| Gabriel | 353,978 | 19.3 |
| Gerald | 240,141 | 61.2 |
| Gavin | 180,580 | 14.8 |
| Glenn | 145,820 | 58.5 |
| Garrett | 126,641 | 25.1 |
| Grant | 113,633 | 25.7 |
| Grayson | 101,486 | 8.2 |
| Giovanni | 76,003 | 14.3 |
| Gordon | 71,109 | 58.7 |
| Glen | 69,948 | 57.7 |
| Gilbert | 66,710 | 53.6 |
| Greg | 64,638 | 55.7 |
| Gene | 60,967 | 63.0 |
| Gage | 58,620 | 15.9 |
| Gerardo | 50,546 | 26.5 |
| Guy | 49,217 | 55.4 |
| Greyson | 47,674 | 6.3 |
| Geoffrey | 47,320 | 44.5 |
| Graham | 46,313 | 17.8 |
| Griffin | 43,197 | 14.4 |
| Gerard | 36,630 | 54.3 |
| Gustavo | 36,332 | 25.4 |
| Garry | 34,604 | 59.6 |
| Gael | 33,911 | 7.3 |
| Grady | 30,652 | 31.6 |
| Gregg | 29,794 | 56.2 |
| Guillermo | 27,413 | 29.8 |
| Gilberto | 23,675 | 35.0 |
| Gunner | 20,545 | 9.1 |
| Guadalupe | 17,212 | 37.0 |
| Gideon | 17,144 | 11.9 |
| Gunnar | 15,539 | 14.5 |
| Gianni | 12,561 | 11.7 |
| Garret | 12,286 | 28.9 |
| Galen | 11,300 | 48.3 |
| Gino | 10,464 | 31.4 |
| Gerry | 10,325 | 60.5 |
| Garland | 10,253 | 58.8 |
| German | 9,165 | 24.9 |
| Gonzalo | 8,974 | 29.5 |
| Gus | 8,384 | 42.1 |
| Giancarlo | 7,943 | 17.1 |
| Gregorio | 7,802 | 36.0 |
| Garrison | 7,618 | 20.7 |
| Grover | 7,019 | 62.5 |
| Giovani | 6,950 | 13.3 |
| Garth | 6,691 | 50.2 |
| Giovanny | 6,314 | 15.4 |
| Gannon | 6,202 | 12.7 |
| Genaro | 6,001 | 33.3 |
| Giuseppe | 5,328 | 27.5 |
| Gale | 5,278 | 66.2 |
| Gavyn | 5,042 | 13.0 |
| Garrick | 5,037 | 35.1 |
| Garett | 4,746 | 27.8 |
| Grey | 4,706 | 12.2 |
| Gauge | 4,612 | 11.4 |
| Greggory | 4,570 | 43.2 |
| Gibson | 4,448 | 14.6 |
| Gaige | 4,289 | 14.8 |
| Gil | 3,992 | 43.0 |
| Geovanni | 3,977 | 15.0 |
| Gian | 3,870 | 16.1 |
| Gaven | 3,750 | 16.8 |
| Gray | 3,748 | 22.2 |
| Graysen | 3,655 | 7.7 |
| Gareth | 3,576 | 29.7 |
| Gerson | 3,542 | 18.4 |
| Gatlin | 3,288 | 9.2 |
| Gabe | 3,288 | 25.9 |
| Gentry | 3,186 | 19.9 |
| Gail | 3,176 | 66.2 |
| Gianluca | 3,152 | 10.7 |
| Genesis | 2,866 | 11.0 |
| Glynn | 2,758 | 59.7 |
| Graeme | 2,678 | 17.4 |
| Geovanny | 2,644 | 16.1 |
| Geno | 2,617 | 31.1 |
| Glendon | 2,398 | 49.0 |
| Greysen | 2,393 | 6.7 |
| Graydon | 2,358 | 26.8 |
| Geronimo | 2,355 | 31.9 |
| Geraldo | 2,241 | 33.8 |
| Giles | 2,234 | 46.6 |
| Germaine | 2,223 | 51.7 |
| Gearld | 2,194 | 66.9 |
| Gaylon | 2,185 | 59.2 |
| Gabino | 2,140 | 28.6 |
| Gaylord | 2,070 | 68.2 |
| Gaston | 2,062 | 39.6 |
| Gaetano | 2,042 | 40.3 |
| Gorge | 2,013 | 41.5 |
| Gayle | 1,982 | 65.7 |
| Grayden | 1,943 | 10.3 |
| Gerrit | 1,848 | 34.9 |
| Giorgio | 1,810 | 17.3 |
| Gadiel | 1,797 | 8.4 |