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
39,052	CRUS	564	Very Rare
39,052	DEROY	564	Very Rare
39,052	DIEKMAN	564	Very Rare
39,052	DIEPPA	564	Very Rare
39,052	DIFALCO	564	Very Rare
39,052	DOMBROSKY	564	Very Rare
39,052	DONAGHUE	564	Very Rare
39,004	AGA	565	Very Rare
39,004	ANDEL	565	Very Rare
39,004	ARANCIBIA	565	Very Rare
39,004	ARRANTS	565	Very Rare
39,004	BEGIC	565	Very Rare
39,004	BLOWER	565	Very Rare
39,004	CARBONARA	565	Very Rare
39,004	CRITZ	565	Very Rare