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 |
|---|---|---|---|
| 42,511 | CHERN | 510 | Very Rare |
| 42,511 | CHIEFFO | 510 | Very Rare |
| 42,511 | CORSE | 510 | Very Rare |
| 42,511 | COWDERY | 510 | Very Rare |
| 42,511 | CUMBER | 510 | Very Rare |
| 42,511 | CUNDARI | 510 | Very Rare |
| 42,511 | DELICH | 510 | Very Rare |
| 42,511 | DERVISEVIC | 510 | Very Rare |
| 42,511 | DORIO | 510 | Very Rare |
| 42,511 | DORNBUSH | 510 | Very Rare |
| 42,511 | DULANY | 510 | Very Rare |
| 42,511 | ESPANOL | 510 | Very Rare |
| 42,511 | ESTANISLAO | 510 | Very Rare |
| 42,455 | ABITZ | 511 | Very Rare |
| 42,455 | BARKE | 511 | Very Rare |