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
39,419	HOPMAN	558	Very Rare
39,419	IBARA	558	Very Rare
39,419	KILLE	558	Very Rare
39,419	KLOSSNER	558	Very Rare
39,419	KNUEPPEL	558	Very Rare
39,419	KRASNOW	558	Very Rare
39,419	LASORSA	558	Very Rare
39,419	LEFFERTS	558	Very Rare
39,419	LORANG	558	Very Rare
39,419	LOSO	558	Very Rare
39,419	MALINSKI	558	Very Rare
39,419	MASTROCOLA	558	Very Rare
39,419	MATES	558	Very Rare
39,419	MEITZLER	558	Very Rare
39,419	MICHEALS	558	Very Rare