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
119,508	KORYCKI	145	Very Rare
119,508	KOSO	145	Very Rare
119,508	KOSUDA	145	Very Rare
119,508	KRANENDONK	145	Very Rare
119,508	KRATER	145	Very Rare
119,508	KRAUTTER	145	Very Rare
119,508	KRETH	145	Very Rare
119,508	KRUSKIE	145	Very Rare
119,508	KRZESINSKI	145	Very Rare
119,508	KUBRAK	145	Very Rare
119,508	KUDERER	145	Very Rare
119,508	KUEFFNER	145	Very Rare
119,508	KUME	145	Very Rare
119,508	KUPERBERG	145	Very Rare
119,508	KUSHEL	145	Very Rare