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 | COMPORT | 139 | Very Rare |
| 123,796 | CONABOY | 139 | Very Rare |
| 123,796 | CONDERMAN | 139 | Very Rare |
| 123,796 | CORDAS | 139 | Very Rare |
| 123,796 | CORNIST | 139 | Very Rare |
| 123,796 | CORPIN | 139 | Very Rare |
| 123,796 | CROXEN | 139 | Very Rare |
| 123,796 | CSIKOS | 139 | Very Rare |
| 123,796 | CUPELES | 139 | Very Rare |
| 123,796 | CUSAAC | 139 | Very Rare |
| 123,796 | DAEZ | 139 | Very Rare |
| 123,796 | DANGAL | 139 | Very Rare |
| 123,796 | DASSINGER | 139 | Very Rare |
| 123,796 | DEBRINE | 139 | Very Rare |
| 123,796 | DECAMILLIS | 139 | Very Rare |