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
136,449	CORTESGARCIA	123	Very Rare
136,449	COTI	123	Very Rare
136,449	COWELS	123	Very Rare
136,449	CRIDDELL	123	Very Rare
136,449	CRISCITIELLO	123	Very Rare
136,449	CRISOSTO	123	Very Rare
136,449	CRITTENTON	123	Very Rare
136,449	CROWFOOT	123	Very Rare
136,449	CRUMBACK	123	Very Rare
136,449	CUBINE	123	Very Rare
136,449	CULLINA	123	Very Rare
136,449	CUPIL	123	Very Rare
136,449	CUSMA	123	Very Rare
136,449	CUTCHEMBER	123	Very Rare
136,449	CUTTLE	123	Very Rare