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
139,228	CLAGON	120	Very Rare
139,228	CLAUSMAN	120	Very Rare
139,228	CLEES	120	Very Rare
139,228	COFIELL	120	Very Rare
139,228	COJ	120	Very Rare
139,228	COLAFRANCESCO	120	Very Rare
139,228	COLATOSTI	120	Very Rare
139,228	COLHOFF	120	Very Rare
139,228	COLIGAN	120	Very Rare
139,228	COMBRINK	120	Very Rare
139,228	COMPAORE	120	Very Rare
139,228	CONSERVE	120	Very Rare
139,228	CONZELMANN	120	Very Rare
139,228	COPPINI	120	Very Rare
139,228	CORICH	120	Very Rare