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
10,857	GRAVITT	2,934	Rare
10,857	WORKS	2,934	Rare
10,851	HALLIBURTON	2,935	Rare
10,851	HENRIKSEN	2,935	Rare
10,851	HUHN	2,935	Rare
10,851	HURWITZ	2,935	Rare
10,851	MOMIN	2,935	Rare
10,851	BUCHAN	2,935	Rare
10,847	ENLOW	2,936	Rare
10,847	SISLER	2,936	Rare
10,847	MEHL	2,936	Rare
10,847	PORCH	2,936	Rare
10,844	CIOFFI	2,937	Rare
10,844	FEDOR	2,937	Rare
10,844	LOUGHRAN	2,937	Rare