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
142,108	GRESCO	117	Very Rare
142,108	GRICH	117	Very Rare
142,108	GRIGORIEV	117	Very Rare
142,108	GRIVNA	117	Very Rare
142,108	GROBSTEIN	117	Very Rare
142,108	GRONHOLM	117	Very Rare
142,108	GRUSPE	117	Very Rare
142,108	GRZESKIEWICZ	117	Very Rare
142,108	GUIDUCCI	117	Very Rare
142,108	GUINUP	117	Very Rare
142,108	GUIZADO	117	Very Rare
142,108	GUNASEKARA	117	Very Rare
142,108	GUNDOGDU	117	Very Rare
142,108	GURALNIK	117	Very Rare
142,108	GURDON	117	Very Rare