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 | RUFNER | 108 | Very Rare |
| 151,532 | RUMANCIK | 108 | Very Rare |
| 151,532 | RUSNIAK | 108 | Very Rare |
| 151,532 | RUTHART | 108 | Very Rare |
| 151,532 | RYCHWALSKI | 108 | Very Rare |
| 151,532 | RZECZKOWSKI | 108 | Very Rare |
| 151,532 | SAAHIR | 108 | Very Rare |
| 151,532 | SABASTIAN | 108 | Very Rare |
| 151,532 | SAFADY | 108 | Very Rare |
| 151,532 | SALCINES | 108 | Very Rare |
| 151,532 | SALEEB | 108 | Very Rare |
| 151,532 | SALIMAN | 108 | Very Rare |
| 151,532 | SANCHEZMUNOZ | 108 | Very Rare |
| 151,532 | SANDALA | 108 | Very Rare |
| 151,532 | SANDOVALPEREZ | 108 | Very Rare |