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 |
|---|---|---|---|
| 28,525 | DEROO | 836 | Very Rare |
| 28,525 | DETERMAN | 836 | Very Rare |
| 28,525 | DIFABIO | 836 | Very Rare |
| 28,525 | DITMORE | 836 | Very Rare |
| 28,498 | ACQUAVIVA | 837 | Very Rare |
| 28,498 | ARONOFF | 837 | Very Rare |
| 28,498 | BENEKE | 837 | Very Rare |
| 28,498 | BLACKHAM | 837 | Very Rare |
| 28,498 | CIANCIO | 837 | Very Rare |
| 28,498 | COCHENOUR | 837 | Very Rare |
| 28,498 | ELMQUIST | 837 | Very Rare |
| 28,498 | EMRY | 837 | Very Rare |
| 28,498 | HODGMAN | 837 | Very Rare |
| 28,498 | JOHANNESEN | 837 | Very Rare |
| 28,498 | KRUPKA | 837 | Very Rare |