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
133,048	CRAWFIS	127	Very Rare
133,048	CRUZROMERO	127	Very Rare
133,048	CURRELL	127	Very Rare
133,048	CUZZONE	127	Very Rare
133,048	CYMAN	127	Very Rare
133,048	CYMBAL	127	Very Rare
133,048	DABAH	127	Very Rare
133,048	DANCZAK	127	Very Rare
133,048	DANRIDGE	127	Very Rare
133,048	DANTO	127	Very Rare
133,048	DATWYLER	127	Very Rare
133,048	DAUFELDT	127	Very Rare
133,048	DAUSCHER	127	Very Rare
133,048	DAVISTON	127	Very Rare
133,048	DAWAN	127	Very Rare