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 |
|---|---|---|---|
| 125,282 | BUTKE | 137 | Very Rare |
| 125,282 | CABAEL | 137 | Very Rare |
| 125,282 | CALIZO | 137 | Very Rare |
| 125,282 | CALOMINO | 137 | Very Rare |
| 125,282 | CAPECI | 137 | Very Rare |
| 125,282 | CAPER | 137 | Very Rare |
| 125,282 | CAPEZIO | 137 | Very Rare |
| 125,282 | CARTO | 137 | Very Rare |
| 125,282 | CASAVECCHIA | 137 | Very Rare |
| 125,282 | CASTAGNOLI | 137 | Very Rare |
| 125,282 | CASTANEIRA | 137 | Very Rare |
| 125,282 | CATERSON | 137 | Very Rare |
| 125,282 | CAZUN | 137 | Very Rare |
| 125,282 | CEDOR | 137 | Very Rare |
| 125,282 | CERROBLANCO | 137 | Very Rare |