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	CONGI	102	Very Rare
158,432	CONNEARNEY	102	Very Rare
158,432	CONVERSANO	102	Very Rare
158,432	COPER	102	Very Rare
158,432	CORBIE	102	Very Rare
158,432	CORDELLA	102	Very Rare
158,432	COTILLO	102	Very Rare
158,432	COYOTECATL	102	Very Rare
158,432	CREME	102	Very Rare
158,432	CRERAND	102	Very Rare
158,432	CREVOISERAT	102	Very Rare
158,432	CRISTANTIELLO	102	Very Rare
158,432	CROCETTO	102	Very Rare
158,432	CSIZMAR	102	Very Rare
158,432	CUBERT	102	Very Rare