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
120,187	BUGGER	144	Very Rare
120,187	BUNA	144	Very Rare
120,187	BURCHINAL	144	Very Rare
120,187	BURCROFF	144	Very Rare
120,187	BUSEK	144	Very Rare
120,187	BUTTELL	144	Very Rare
120,187	BYMA	144	Very Rare
120,187	CABRADILLA	144	Very Rare
120,187	CALIMANO	144	Very Rare
120,187	CANDELMO	144	Very Rare
120,187	CAPIRO	144	Very Rare
120,187	CARLOTTO	144	Very Rare
120,187	CASSEN	144	Very Rare
120,187	CATTAU	144	Very Rare
120,187	CATURANO	144	Very Rare