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
33,596	DENIO	678	Very Rare
33,596	DOUBEK	678	Very Rare
33,596	EHRMANN	678	Very Rare
33,567	ANSTEAD	679	Very Rare
33,567	BALINGIT	679	Very Rare
33,567	BEACHEM	679	Very Rare
33,567	BIRKLAND	679	Very Rare
33,567	BONAVENTURA	679	Very Rare
33,567	BRUZZESE	679	Very Rare
33,567	CHUMNEY	679	Very Rare
33,567	CORPREW	679	Very Rare
33,567	DIMASCIO	679	Very Rare
33,567	DOLMAN	679	Very Rare
33,567	GOLAS	679	Very Rare
33,567	GRUENWALD	679	Very Rare