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
158,432	GRINDAHL	102	Very Rare
158,432	GRINLEY	102	Very Rare
158,432	GRITZINGER	102	Very Rare
158,432	GROESS	102	Very Rare
158,432	GROMLING	102	Very Rare
158,432	GROSLAND	102	Very Rare
158,432	GRUBS	102	Very Rare
158,432	GRUNING	102	Very Rare
158,432	GRUPPUSO	102	Very Rare
158,432	GUALTIERE	102	Very Rare
158,432	GUASTELLO	102	Very Rare
158,432	GUASTO	102	Very Rare
158,432	GUD	102	Very Rare
158,432	GUERINI	102	Very Rare
158,432	GUERNON	102	Very Rare