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
38,691	RAISANEN	571	Very Rare
38,691	RENSCH	571	Very Rare
38,691	RICCIARDELLI	571	Very Rare
38,691	RIVERE	571	Very Rare
38,691	RUNCO	571	Very Rare
38,691	SALMEN	571	Very Rare
38,691	SANDEFER	571	Very Rare
38,691	SCHLAUCH	571	Very Rare
38,640	MATUSIK	572	Very Rare
38,640	MOAT	572	Very Rare
38,640	PENUNURI	572	Very Rare
38,640	POPIEL	572	Very Rare
38,640	RIEDLINGER	572	Very Rare
38,640	ROBIDEAU	572	Very Rare
38,640	RODEA	572	Very Rare