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
120,901	CHOLLET	143	Very Rare
120,901	CHURCHVILLE	143	Very Rare
120,901	CIANNI	143	Very Rare
120,901	COATY	143	Very Rare
120,901	COLBOURN	143	Very Rare
120,901	COLELAY	143	Very Rare
120,901	COLEMIRE	143	Very Rare
120,901	COLICH	143	Very Rare
120,901	COLPOYS	143	Very Rare
120,901	COMMISSIONG	143	Very Rare
120,901	CONCIENNE	143	Very Rare
120,901	CONIFF	143	Very Rare
120,901	CONTERO	143	Very Rare
120,901	CORDEL	143	Very Rare
120,901	CORPRON	143	Very Rare