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
40,672	REGALA	537	Very Rare
40,672	REUTOV	537	Very Rare
40,672	RICHOUX	537	Very Rare
40,672	ROB	537	Very Rare
40,672	SELVIG	537	Very Rare
40,672	SERPE	537	Very Rare
40,672	SHASTRI	537	Very Rare
40,672	ADERHOLD	537	Very Rare
40,672	ATANACIO	537	Very Rare
40,672	BACCI	537	Very Rare
40,672	BAILER	537	Very Rare
40,672	BERDINE	537	Very Rare
40,672	BIRKEL	537	Very Rare
40,672	BIZZARRO	537	Very Rare
40,672	BRANDWEIN	537	Very Rare