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
126,018	IAIA	136	Very Rare
126,018	IANNELLA	136	Very Rare
126,018	IBBITSON	136	Very Rare
126,018	IDONI	136	Very Rare
126,018	IKARI	136	Very Rare
126,018	ILAS	136	Very Rare
126,018	ILLER	136	Very Rare
126,018	IONTA	136	Very Rare
126,018	ITAGAKI	136	Very Rare
126,018	IWEMA	136	Very Rare
126,018	JANGDA	136	Very Rare
126,018	JASPERING	136	Very Rare
126,018	JAURIQUE	136	Very Rare
126,018	JAVERS	136	Very Rare
126,018	JAYSWAL	136	Very Rare