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
115,034	CIFUNI	152	Very Rare
115,034	CILANO	152	Very Rare
115,034	CLASEMAN	152	Very Rare
115,034	CODIO	152	Very Rare
115,034	COLLAS	152	Very Rare
115,034	COLOVOS	152	Very Rare
115,034	COMIER	152	Very Rare
115,034	COMPANY	152	Very Rare
115,034	COOLAHAN	152	Very Rare
115,034	CORDING	152	Very Rare
115,034	CRICHFIELD	152	Very Rare
115,034	CUATECO	152	Very Rare
115,034	CUTZ	152	Very Rare
115,034	DANESHMAND	152	Very Rare
115,034	DANILA	152	Very Rare