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
36,154	FRANKENBERGER	620	Very Rare
36,154	GREENBURG	620	Very Rare
36,154	HATTORI	620	Very Rare
36,154	HEHR	620	Very Rare
36,154	JOH	620	Very Rare
36,154	KAAS	620	Very Rare
36,154	KEHRES	620	Very Rare
36,154	KHANDELWAL	620	Very Rare
36,154	KINION	620	Very Rare
36,154	LANGENBERG	620	Very Rare
36,154	LASSALLE	620	Very Rare
36,154	LIVEZEY	620	Very Rare
36,154	MADEN	620	Very Rare
36,154	AHLBORN	620	Very Rare
36,154	ALWAN	620	Very Rare