Cognomen Mngr (Mngr 
) , globally, is a very rare surname. The cognomen Mngr is characteristic of Australia, where it is a very rare surname, France, and the United States, where it is an extremely rare surname. Not in comparison with a country's population, it is the most numerous in India, France, and Australia. Much less frequently, Mngr is the forename as well as the last name.