Surname Mirbaz (Mirbaz 
) , in the world, is a very rare cognomen. The surname Mirbaz is habitual in Canada, where it is a very rare surname, the United Kingdom, where it is an extremely rare surname, and France. Not in comparison with a country's population, it is commonest in India, Canada, and the United Kingdom. More prevalently, Mirbaz is the forename as well as the last name.