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 |
|---|---|---|---|
| 154,907 | CROONE | 105 | Very Rare |
| 154,907 | CROSHIER | 105 | Very Rare |
| 154,907 | CROSSEY | 105 | Very Rare |
| 154,907 | CRUDGINGTON | 105 | Very Rare |
| 154,907 | CRUZMEJIA | 105 | Very Rare |
| 154,907 | CUAMATZI | 105 | Very Rare |
| 154,907 | CURIN | 105 | Very Rare |
| 154,907 | CURO | 105 | Very Rare |
| 154,907 | CUSTY | 105 | Very Rare |
| 154,907 | CYBORON | 105 | Very Rare |
| 154,907 | CZAIKOWSKI | 105 | Very Rare |
| 154,907 | DADDI | 105 | Very Rare |
| 154,907 | DALIO | 105 | Very Rare |
| 154,907 | DALLON | 105 | Very Rare |
| 154,907 | DALMAR | 105 | Very Rare |