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
144,141	CAULKER	115	Very Rare
144,141	CAVADINI	115	Very Rare
144,141	CEDIEL	115	Very Rare
144,141	CELASCHI	115	Very Rare
144,141	CERNI	115	Very Rare
144,141	CERVERO	115	Very Rare
144,141	CHAPLIK	115	Very Rare
144,141	CHAUDRON	115	Very Rare
144,141	CHAVER	115	Very Rare
144,141	CHECCO	115	Very Rare
144,141	CHERF	115	Very Rare
144,141	CHERNIKOFF	115	Very Rare
144,141	CHERRYHOMES	115	Very Rare
144,141	CHIKE	115	Very Rare
144,141	CHIMINO	115	Very Rare