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 |
|---|---|---|---|
| 124,548 | CARENZA | 138 | Very Rare |
| 124,548 | CARPENETTI | 138 | Very Rare |
| 124,548 | CASAPULLA | 138 | Very Rare |
| 124,548 | CATION | 138 | Very Rare |
| 124,548 | CEARFOSS | 138 | Very Rare |
| 124,548 | CELIC | 138 | Very Rare |
| 124,548 | CERAS | 138 | Very Rare |
| 124,548 | CHAIM | 138 | Very Rare |
| 124,548 | CHEH | 138 | Very Rare |
| 124,548 | CHEPULIS | 138 | Very Rare |
| 124,548 | CHERUKU | 138 | Very Rare |
| 124,548 | CHESWORTH | 138 | Very Rare |
| 124,548 | CHEVELON | 138 | Very Rare |
| 124,548 | CHHEN | 138 | Very Rare |
| 124,548 | CHHIT | 138 | Very Rare |