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
140,157	CLYNCH	119	Very Rare
140,157	COASTER	119	Very Rare
140,157	COASTON	119	Very Rare
140,157	COGMAN	119	Very Rare
140,157	COINE	119	Very Rare
140,157	CONICELLI	119	Very Rare
140,157	COPITHORNE	119	Very Rare
140,157	CORDINER	119	Very Rare
140,157	COUNTZ	119	Very Rare
140,157	COUTURIAUX	119	Very Rare
140,157	COWETTE	119	Very Rare
140,157	CRADOCK	119	Very Rare
140,157	CRAMSIE	119	Very Rare
140,157	CROSCHERE	119	Very Rare
140,157	CROZ	119	Very Rare