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 |
|---|---|---|---|
| 134,712 | CAPUZZO | 125 | Very Rare |
| 134,712 | CARISTI | 125 | Very Rare |
| 134,712 | CARLSRUD | 125 | Very Rare |
| 134,712 | CAUSA | 125 | Very Rare |
| 134,712 | CAWEIN | 125 | Very Rare |
| 134,712 | CEDERLUND | 125 | Very Rare |
| 134,712 | CER | 125 | Very Rare |
| 134,712 | CHANDAN | 125 | Very Rare |
| 134,712 | CHARPIA | 125 | Very Rare |
| 134,712 | CHASSIN | 125 | Very Rare |
| 134,712 | CHELEDNIK | 125 | Very Rare |
| 134,712 | CHESNES | 125 | Very Rare |
| 134,712 | CHIACCHIA | 125 | Very Rare |
| 134,712 | CHIAVACCI | 125 | Very Rare |
| 134,712 | CHOPE | 125 | Very Rare |