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
6,358	WORTHAM	5,358	Rare
6,357	FLINN	5,359	Rare
6,356	TARANGO	5,360	Rare
6,355	HOWLETT	5,364	Rare
6,353	GRAU	5,365	Rare
6,353	KREIDER	5,365	Rare
6,352	BREWINGTON	5,366	Rare
6,351	CARRUTHERS	5,367	Rare
6,350	STUDER	5,368	Rare
6,349	CASIANO	5,369	Rare
6,346	DHILLON	5,371	Rare
6,346	MAURICIO	5,371	Rare
6,346	HARNESS	5,371	Rare
6,345	CAGE	5,372	Rare
6,344	CARINO	5,373	Rare