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 | DELUNG | 105 | Very Rare |
| 154,907 | DEMAHY | 105 | Very Rare |
| 154,907 | DEMORALES | 105 | Very Rare |
| 154,907 | DENNI | 105 | Very Rare |
| 154,907 | DENNIG | 105 | Very Rare |
| 154,907 | DENNISS | 105 | Very Rare |
| 154,907 | DEPERI | 105 | Very Rare |
| 154,907 | DEPESA | 105 | Very Rare |
| 154,907 | DEPRATTER | 105 | Very Rare |
| 154,907 | DERMENJIAN | 105 | Very Rare |
| 154,907 | DESAMITO | 105 | Very Rare |
| 154,907 | DESPREZ | 105 | Very Rare |
| 154,907 | DETERMANN | 105 | Very Rare |
| 154,907 | DETTWEILER | 105 | Very Rare |
| 154,907 | DEUTSCHENDORF | 105 | Very Rare |