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
21,184	POTHIER	1,239	Very Rare
21,184	RYDBERG	1,239	Very Rare
21,184	VILLAFRANCA	1,239	Very Rare
21,184	ANTWINE	1,239	Very Rare
21,184	BIRKS	1,239	Very Rare
21,184	CEN	1,239	Very Rare
21,184	CREDLE	1,239	Very Rare
21,184	CREMER	1,239	Very Rare
21,184	DARRAGH	1,239	Very Rare
21,184	DELGROSSO	1,239	Very Rare
21,173	DELBRIDGE	1,240	Very Rare
21,173	DIETSCH	1,240	Very Rare
21,173	PIRAINO	1,240	Very Rare
21,173	RUCKS	1,240	Very Rare
21,173	SCHMOLL	1,240	Very Rare