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
130,610	CAMASTRO	130	Very Rare
130,610	CANONIGO	130	Very Rare
130,610	CAPELLUPO	130	Very Rare
130,610	CASALENA	130	Very Rare
130,610	CASTRIOTA	130	Very Rare
130,610	CEDRES	130	Very Rare
130,610	CEPRESS	130	Very Rare
130,610	CERCEDA	130	Very Rare
130,610	CERRUTO	130	Very Rare
130,610	CHANDAR	130	Very Rare
130,610	CHANNA	130	Very Rare
130,610	CHAPSKI	130	Very Rare
130,610	CHARLEUS	130	Very Rare
130,610	CHARNICK	130	Very Rare
130,610	CHARRO	130	Very Rare