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 |
|---|---|---|---|
| 48,800 | DELONE | 432 | Very Rare |
| 48,800 | DELPIZZO | 432 | Very Rare |
| 48,800 | DENBLEYKER | 432 | Very Rare |
| 48,800 | DEWANE | 432 | Very Rare |
| 48,800 | DIMARIO | 432 | Very Rare |
| 48,800 | DRONEY | 432 | Very Rare |
| 48,800 | DUFFELL | 432 | Very Rare |
| 48,800 | ENTLER | 432 | Very Rare |
| 48,800 | ERMER | 432 | Very Rare |
| 48,717 | ALLWEIN | 433 | Very Rare |
| 48,717 | ANALCO | 433 | Very Rare |
| 48,717 | ATHWAL | 433 | Very Rare |
| 48,717 | BAMBACH | 433 | Very Rare |
| 48,717 | BARTOSIEWICZ | 433 | Very Rare |
| 48,717 | BELTRAMI | 433 | Very Rare |