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 |
|---|---|---|---|
| 123,796 | CABASAG | 139 | Very Rare |
| 123,796 | CABELLERO | 139 | Very Rare |
| 123,796 | CADIERE | 139 | Very Rare |
| 123,796 | CALLADINE | 139 | Very Rare |
| 123,796 | CALLANS | 139 | Very Rare |
| 123,796 | CAMPOAMOR | 139 | Very Rare |
| 123,796 | CANNEFAX | 139 | Very Rare |
| 123,796 | CARAMELLA | 139 | Very Rare |
| 123,796 | CARI | 139 | Very Rare |
| 123,796 | CARUSILLO | 139 | Very Rare |
| 123,796 | CASEBERE | 139 | Very Rare |
| 123,796 | CASES | 139 | Very Rare |
| 123,796 | CAVALLARI | 139 | Very Rare |
| 123,796 | CEGLA | 139 | Very Rare |
| 123,796 | CERVENTES | 139 | Very Rare |