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
119,508	RIEPL	145	Very Rare
119,508	RIHERD	145	Very Rare
119,508	RIMBACH	145	Very Rare
119,508	ROBANCHO	145	Very Rare
119,508	RONYAK	145	Very Rare
119,508	ROSEWICZ	145	Very Rare
119,508	ROSPIERSKI	145	Very Rare
119,508	RUNDSTROM	145	Very Rare
119,508	RUSAN	145	Very Rare
119,508	RUSSENBERGER	145	Very Rare
119,508	SABOOR	145	Very Rare
119,508	SABUDA	145	Very Rare
119,508	SADOFSKY	145	Very Rare
119,508	SAFDARI	145	Very Rare
119,508	SAHN	145	Very Rare