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
143,149	OITKER	116	Very Rare
143,149	OKAYAMA	116	Very Rare
143,149	OLBRANTZ	116	Very Rare
143,149	OLIVELLA	116	Very Rare
143,149	OLOW	116	Very Rare
143,149	OOSTHUIZEN	116	Very Rare
143,149	OOTON	116	Very Rare
143,149	OREHEK	116	Very Rare
143,149	OREILLEY	116	Very Rare
143,149	ORINA	116	Very Rare
143,149	ORTLEY	116	Very Rare
143,149	OSADCHUK	116	Very Rare
143,149	OSTAPCHUK	116	Very Rare
143,149	OVERA	116	Very Rare
143,149	OZERUGA	116	Very Rare