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
147,253	CHICON	112	Very Rare
147,253	CHIGHIZOLA	112	Very Rare
147,253	CHIKEZIE	112	Very Rare
147,253	CHIMILIO	112	Very Rare
147,253	CIERPIAL	112	Very Rare
147,253	CIURLEO	112	Very Rare
147,253	CLARITY	112	Very Rare
147,253	CLEMOW	112	Very Rare
147,253	CLOWDIS	112	Very Rare
147,253	COLCOL	112	Very Rare
147,253	COLZIE	112	Very Rare
147,253	COMAGE	112	Very Rare
147,253	CONSAUL	112	Very Rare
147,253	COSPELICH	112	Very Rare
147,253	COSTOSO	112	Very Rare