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
13,541	BONNET	2,240	Rare
13,541	CARDOZO	2,240	Rare
13,541	COUSINEAU	2,240	Rare
13,536	BIRO	2,241	Rare
13,536	OWENBY	2,241	Rare
13,536	SEIBER	2,241	Rare
13,536	SHEELY	2,241	Rare
13,536	VESELY	2,241	Rare
13,531	STRINGHAM	2,242	Rare
13,531	DIMOND	2,242	Rare
13,531	FUNCHES	2,242	Rare
13,531	KRUMM	2,242	Rare
13,531	LIKENS	2,242	Rare
13,525	LAWING	2,243	Rare
13,525	LORUSSO	2,243	Rare