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
42,237	SEMRAD	514	Very Rare
42,237	SHANNAHAN	514	Very Rare
42,163	MANTIONE	515	Very Rare
42,163	MARCHINI	515	Very Rare
42,163	MAUE	515	Very Rare
42,163	MILITO	515	Very Rare
42,163	MINI	515	Very Rare
42,163	NADKARNI	515	Very Rare
42,163	NIKOLAUS	515	Very Rare
42,163	NOHR	515	Very Rare
42,163	NORBURY	515	Very Rare
42,163	NORRINGTON	515	Very Rare
42,163	NUNGESSER	515	Very Rare
42,163	PITSENBARGER	515	Very Rare
42,163	PLAGGE	515	Very Rare