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
49,268	CHELL	427	Very Rare
49,268	CONERY	427	Very Rare
49,268	CREWSE	427	Very Rare
49,268	CRUMPACKER	427	Very Rare
49,268	DELANOY	427	Very Rare
49,268	DENNINGER	427	Very Rare
49,268	DETTORE	427	Very Rare
49,268	DOCKHAM	427	Very Rare
49,268	DUDOIT	427	Very Rare
49,268	EPPERS	427	Very Rare
49,268	ESTENSON	427	Very Rare
49,268	FORMATO	427	Very Rare
49,268	FRUMKIN	427	Very Rare
49,268	GANDOLFI	427	Very Rare
49,268	GARCIAMENDOZA	427	Very Rare