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
150,452	CUPANI	109	Very Rare
150,452	CUSTODIA	109	Very Rare
150,452	CYMBALA	109	Very Rare
150,452	CYNAR	109	Very Rare
150,452	CZAPIGA	109	Very Rare
150,452	DAHYA	109	Very Rare
150,452	DAMARAJU	109	Very Rare
150,452	DANALS	109	Very Rare
150,452	DANYO	109	Very Rare
150,452	DASCHKE	109	Very Rare
150,452	DASTOLFO	109	Very Rare
150,452	DAUGETTE	109	Very Rare
150,452	DAVDA	109	Very Rare
150,452	DAVILAR	109	Very Rare
150,452	DAYRIES	109	Very Rare