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
146,201	OBUSEK	113	Very Rare
146,201	OCHOALOPEZ	113	Very Rare
146,201	ODAFFER	113	Very Rare
146,201	ODONAL	113	Very Rare
146,201	OGRODNY	113	Very Rare
146,201	OIUM	113	Very Rare
146,201	OKINS	113	Very Rare
146,201	OKUM	113	Very Rare
146,201	OLIJNYK	113	Very Rare
146,201	OLINEY	113	Very Rare
146,201	OLIWA	113	Very Rare
146,201	OLNHAUSEN	113	Very Rare
146,201	OLOZAGASTE	113	Very Rare
146,201	ONTJES	113	Very Rare
146,201	OODY	113	Very Rare