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
156,044	KOSSA	104	Very Rare
156,044	KOSTUK	104	Very Rare
156,044	KOTAGIRI	104	Very Rare
156,044	KOTELNICKI	104	Very Rare
156,044	KOUTSOS	104	Very Rare
156,044	KOUTSOUKOS	104	Very Rare
156,044	KOWN	104	Very Rare
156,044	KRAPES	104	Very Rare
156,044	KRCIL	104	Very Rare
156,044	KREINBIHL	104	Very Rare
156,044	KREPELKA	104	Very Rare
156,044	KRISHNASWAMI	104	Very Rare
156,044	KROMINGA	104	Very Rare
156,044	KRONA	104	Very Rare
156,044	KRONENBITTER	104	Very Rare