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
6,388	KLAUS	5,328	Rare
6,384	SPINELLI	5,332	Rare
6,384	NOAH	5,332	Rare
6,384	PAWLOWSKI	5,332	Rare
6,384	PIOTROWSKI	5,332	Rare
6,381	MCPHAIL	5,333	Rare
6,381	ROBEY	5,333	Rare
6,381	BARROSO	5,333	Rare
6,379	CURL	5,335	Rare
6,379	NEESE	5,335	Rare
6,378	SKEEN	5,338	Rare
6,377	MICKENS	5,339	Rare
6,375	REGO	5,342	Rare
6,375	KERLEY	5,342	Rare
6,373	BRAZIL	5,343	Rare