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
14,067	CASTIGLIONE	2,139	Rare
14,067	MOUSSA	2,139	Rare
14,064	PLUNK	2,140	Rare
14,064	FRISON	2,140	Rare
14,064	FALLIN	2,140	Rare
14,062	CALHOON	2,141	Rare
14,062	CONLAN	2,141	Rare
14,058	SAETERN	2,142	Rare
14,058	STRINGFIELD	2,142	Rare
14,058	TUNE	2,142	Rare
14,058	HANKINSON	2,142	Rare
14,050	MUNDEN	2,143	Rare
14,050	ONO	2,143	Rare
14,050	PAIR	2,143	Rare
14,050	PATNODE	2,143	Rare