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
146,201	BOLS	113	Very Rare
146,201	BOLSEN	113	Very Rare
146,201	BONSTEIN	113	Very Rare
146,201	BOOKTER	113	Very Rare
146,201	BORDESSA	113	Very Rare
146,201	BORDIN	113	Very Rare
146,201	BORIBOUN	113	Very Rare
146,201	BORM	113	Very Rare
146,201	BORTLES	113	Very Rare
146,201	BORTSCHELLER	113	Very Rare
146,201	BOSACKER	113	Very Rare
146,201	BOULCH	113	Very Rare
146,201	BOXTON	113	Very Rare
146,201	BOYO	113	Very Rare
146,201	BOZICEVICH	113	Very Rare