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
50,771	STAFFA	411	Very Rare
50,771	TASSI	411	Very Rare
50,771	TOBACK	411	Very Rare
50,771	TOIA	411	Very Rare
50,771	TORRECILLAS	411	Very Rare
50,771	TRACZ	411	Very Rare
50,771	TSU	411	Very Rare
50,771	TURMEL	411	Very Rare
50,771	VENERABLE	411	Very Rare
50,771	VOLEK	411	Very Rare
50,771	WEISBECK	411	Very Rare
50,771	WESTLAND	411	Very Rare
50,771	WINSCHEL	411	Very Rare
50,771	WURTZEL	411	Very Rare
50,771	YAMAMURA	411	Very Rare