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
124,548	RIVELL	138	Very Rare
124,548	RODRIGUEZG	138	Very Rare
124,548	RODRIGUEZRIOS	138	Very Rare
124,548	ROLLOW	138	Very Rare
124,548	ROMANDIA	138	Very Rare
124,548	ROMOLO	138	Very Rare
124,548	RONNOW	138	Very Rare
124,548	ROPKE	138	Very Rare
124,548	ROSCHEL	138	Very Rare
124,548	ROUZIER	138	Very Rare
124,548	RUBER	138	Very Rare
124,548	RUBINA	138	Very Rare
124,548	RUETTGERS	138	Very Rare
124,548	RUNNINGBEAR	138	Very Rare
124,548	RYKSE	138	Very Rare