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
35,294	HERRA	638	Very Rare
35,294	HICKEL	638	Very Rare
35,294	HUCKE	638	Very Rare
35,294	ISIP	638	Very Rare
35,294	KUTNER	638	Very Rare
35,294	LEISING	638	Very Rare
35,294	BAHLER	638	Very Rare
35,294	BARRACK	638	Very Rare
35,294	BRADLY	638	Very Rare
35,294	BROCKHAUS	638	Very Rare
35,294	CASSTEVENS	638	Very Rare
35,294	CAYA	638	Very Rare
35,294	CELMER	638	Very Rare
35,294	COLCORD	638	Very Rare
35,294	CONTOS	638	Very Rare