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
158,432	RODRIGUEZCORTE	102	Very Rare
158,432	RODRIGUEZS	102	Very Rare
158,432	RODVOLD	102	Very Rare
158,432	ROEUNG	102	Very Rare
158,432	ROGELIO	102	Very Rare
158,432	ROHDENBURG	102	Very Rare
158,432	ROLLMANN	102	Very Rare
158,432	RONESS	102	Very Rare
158,432	ROPA	102	Very Rare
158,432	ROSEBRAUGH	102	Very Rare
158,432	ROSEBURROUGH	102	Very Rare
158,432	ROYBALL	102	Very Rare
158,432	ROZENDAL	102	Very Rare
158,432	RUBMAN	102	Very Rare
158,432	RUDROW	102	Very Rare