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 | CUARTERO | 138 | Very Rare |
| 124,548 | CULIN | 138 | Very Rare |
| 124,548 | CUMBESS | 138 | Very Rare |
| 124,548 | CUMING | 138 | Very Rare |
| 124,548 | CURASI | 138 | Very Rare |
| 124,548 | CURNES | 138 | Very Rare |
| 124,548 | CUSATI | 138 | Very Rare |
| 124,548 | CWIAKALA | 138 | Very Rare |
| 124,548 | DAGOSTIN | 138 | Very Rare |
| 124,548 | DAHDAL | 138 | Very Rare |
| 124,548 | DAMITIO | 138 | Very Rare |
| 124,548 | DANCH | 138 | Very Rare |
| 124,548 | DANYOW | 138 | Very Rare |
| 124,548 | DARCANGELIS | 138 | Very Rare |
| 124,548 | DASSAU | 138 | Very Rare |