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
157,234	DREFAHL	103	Very Rare
157,234	DROOGER	103	Very Rare
157,234	DUCHAN	103	Very Rare
157,234	DUNAYER	103	Very Rare
157,234	DUNIPHIN	103	Very Rare
157,234	DUNSTONE	103	Very Rare
157,234	DURASO	103	Very Rare
157,234	DURBROW	103	Very Rare
157,234	DURLAK	103	Very Rare
157,234	DURSI	103	Very Rare
157,234	DUSHI	103	Very Rare
157,234	DUVENDACK	103	Very Rare
157,234	DWATER	103	Very Rare
157,234	DYNARSKI	103	Very Rare
157,234	DYRHAUG	103	Very Rare