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
113,155	RUCCIO	155	Very Rare
113,155	RUFA	155	Very Rare
113,155	RZESZUT	155	Very Rare
113,155	SAEWERT	155	Very Rare
113,155	SALATO	155	Very Rare
113,155	SALPIETRO	155	Very Rare
113,155	SAMARIPA	155	Very Rare
113,155	SANCEZ	155	Very Rare
113,155	SANSPREE	155	Very Rare
113,155	SANTURE	155	Very Rare
113,155	SAPA	155	Very Rare
113,155	SARANG	155	Very Rare
113,155	SCAGLIA	155	Very Rare
113,155	SCARLETTE	155	Very Rare
113,155	SCHAERER	155	Very Rare