Cognomen オアナ (Ohana 
, オアナ ) , globally, is quite a common surname. The family name オアナ is characteristic of Israel, where it is quite a common surname, France, where it is quite a rare surname, and Cameroon, where it is a rare surname. Not in comparison with a country's population, it most frequently occurs in Israel, France, and the United States. Much less frequently, オアナ is the forename as well as the last name.