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
49,824	BERGET	421	Very Rare
49,824	BERTRAN	421	Very Rare
49,824	BIESINGER	421	Very Rare
49,824	BOLINE	421	Very Rare
49,824	BOYDE	421	Very Rare
49,824	BURGGRAFF	421	Very Rare
49,824	BURNARD	421	Very Rare
49,824	CHERNE	421	Very Rare
49,824	DEWAARD	421	Very Rare
49,824	DONAN	421	Very Rare
49,824	DUFFETT	421	Very Rare
49,824	FELBERBAUM	421	Very Rare
49,824	FILIPSKI	421	Very Rare
49,824	GANTENBEIN	421	Very Rare
49,824	GILCREST	421	Very Rare