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
126,018	CORDICE	136	Very Rare
126,018	CORPSTEIN	136	Very Rare
126,018	COSTICK	136	Very Rare
126,018	COTREAU	136	Very Rare
126,018	CRASTO	136	Very Rare
126,018	CRISCOE	136	Very Rare
126,018	CROCHIERE	136	Very Rare
126,018	CUANAS	136	Very Rare
126,018	CUCHNA	136	Very Rare
126,018	CUNNIEN	136	Very Rare
126,018	CURINGA	136	Very Rare
126,018	CURNETT	136	Very Rare
126,018	CZACHOWSKI	136	Very Rare
126,018	DABIS	136	Very Rare
126,018	DAKHIL	136	Very Rare