Rare U.S. surnames
Surname frequency based on U.S. Census Bureau surname data. Rank 1 is the most common surname in the imported Census file.
| Rank | Surname | Count | Rarity |
|---|---|---|---|
| 151,532 | GRUENEBAUM | 108 | Very Rare |
| 151,532 | GRUENEICH | 108 | Very Rare |
| 151,532 | GRULICH | 108 | Very Rare |
| 151,532 | GRUNDTNER | 108 | Very Rare |
| 151,532 | GRUNKLEE | 108 | Very Rare |
| 151,532 | GRZANKA | 108 | Very Rare |
| 151,532 | GUARDIANI | 108 | Very Rare |
| 151,532 | GUILLEMIN | 108 | Very Rare |
| 151,532 | GUILLON | 108 | Very Rare |
| 151,532 | GUMPENBERGER | 108 | Very Rare |
| 151,532 | GYEBI | 108 | Very Rare |
| 151,532 | HAEFLING | 108 | Very Rare |
| 151,532 | HAIDEN | 108 | Very Rare |
| 151,532 | HAILEMICHAEL | 108 | Very Rare |
| 151,532 | HAINLEN | 108 | Very Rare |