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
142,108	KNAFO	117	Very Rare
142,108	KNIPPLING	117	Very Rare
142,108	KNOSTMAN	117	Very Rare
142,108	KNYSH	117	Very Rare
142,108	KOBUSSEN	117	Very Rare
142,108	KOCHERGIN	117	Very Rare
142,108	KOCIENSKI	117	Very Rare
142,108	KOHLE	117	Very Rare
142,108	KOKKELER	117	Very Rare
142,108	KOLACINSKI	117	Very Rare
142,108	KOLLU	117	Very Rare
142,108	KOLTISKA	117	Very Rare
142,108	KONICHEK	117	Very Rare
142,108	KONKO	117	Very Rare
142,108	KOSHENINA	117	Very Rare