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 |
|---|---|---|---|
| 115,034 | CAMIC | 152 | Very Rare |
| 115,034 | CAMPOLLO | 152 | Very Rare |
| 115,034 | CANDRAY | 152 | Very Rare |
| 115,034 | CAPACI | 152 | Very Rare |
| 115,034 | CAPOZZO | 152 | Very Rare |
| 115,034 | CARATOZZOLO | 152 | Very Rare |
| 115,034 | CARAVETTA | 152 | Very Rare |
| 115,034 | CARDINI | 152 | Very Rare |
| 115,034 | CARIOSCIA | 152 | Very Rare |
| 115,034 | CARNICLE | 152 | Very Rare |
| 115,034 | CAROPRESO | 152 | Very Rare |
| 115,034 | CATTOUSE | 152 | Very Rare |
| 115,034 | CELAURO | 152 | Very Rare |
| 115,034 | CHIUCHIOLO | 152 | Very Rare |
| 115,034 | CHOUDHARI | 152 | Very Rare |