Cognomen Boxar (Box 
, Boxer , Boxen 
) , globally, is a common family name. The last name Boxar is characteristic of Marshall Islands, where it is quite a common surname, Myanmar, and Australia, where it is quite a rare surname. Not in comparison with a country's population, it is the most numerous in the United States, Myanmar, and Indonesia. Much less frequently, Boxar is the forename as well as the last name.