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
52,851	COUPER	392	Very Rare
52,851	COURTLAND	392	Very Rare
52,851	CRANSON	392	Very Rare
52,851	DEAGUERO	392	Very Rare
52,851	DECARDENAS	392	Very Rare
52,851	DEFRATES	392	Very Rare
52,851	DELAMARTER	392	Very Rare
52,851	DIFRONZO	392	Very Rare
52,851	DILALLO	392	Very Rare
52,851	DOCKETT	392	Very Rare
52,851	DONAIS	392	Very Rare
52,851	DRAWHORN	392	Very Rare
52,851	DRESDEN	392	Very Rare
52,851	DUCHATEAU	392	Very Rare
52,851	DUESING	392	Very Rare