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 |
|---|---|---|---|
| 154,907 | RONDY | 105 | Very Rare |
| 154,907 | ROSTICK | 105 | Very Rare |
| 154,907 | ROUQUETTE | 105 | Very Rare |
| 154,907 | ROWCLIFF | 105 | Very Rare |
| 154,907 | ROZALSKI | 105 | Very Rare |
| 154,907 | RUIZORTIZ | 105 | Very Rare |
| 154,907 | RUMPTZ | 105 | Very Rare |
| 154,907 | SABLOSKY | 105 | Very Rare |
| 154,907 | SACTA | 105 | Very Rare |
| 154,907 | SAFAEI | 105 | Very Rare |
| 154,907 | SAINIO | 105 | Very Rare |
| 154,907 | SALAMACHA | 105 | Very Rare |
| 154,907 | SALIVA | 105 | Very Rare |
| 154,907 | SALUSTRO | 105 | Very Rare |
| 154,907 | SANCHEZLUNA | 105 | Very Rare |