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
50,106	BRONDER	418	Very Rare
50,106	BUTCHART	418	Very Rare
50,106	CANNAVO	418	Very Rare
50,106	CAULDWELL	418	Very Rare
50,106	CHAIKIN	418	Very Rare
50,106	CHAPPA	418	Very Rare
50,106	CLEMON	418	Very Rare
50,106	COLONA	418	Very Rare
50,106	CRAVENER	418	Very Rare
50,106	DECECCO	418	Very Rare
50,106	DEGRAND	418	Very Rare
50,106	DELAOSSA	418	Very Rare
50,106	DEMORANVILLE	418	Very Rare
50,106	DEPIERRO	418	Very Rare
50,106	DOMANICO	418	Very Rare