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
136,449	BIASETTI	123	Very Rare
136,449	BICALHO	123	Very Rare
136,449	BIEGGER	123	Very Rare
136,449	BIELSTEIN	123	Very Rare
136,449	BISKING	123	Very Rare
136,449	BITO	123	Very Rare
136,449	BLACKOWL	123	Very Rare
136,449	BLANDY	123	Very Rare
136,449	BLANZY	123	Very Rare
136,449	BLATTI	123	Very Rare
136,449	BLATZHEIM	123	Very Rare
136,449	BLAUNER	123	Very Rare
136,449	BLIEMEISTER	123	Very Rare
136,449	BLOGG	123	Very Rare
136,449	BLUMREICH	123	Very Rare