Cognomen Mshar (Mshar 
, Мшар 
) , all around the world, is a rare family name. The family name Mshar is habitual in Belarus, where it is quite a rare surname, Ukraine, where it is a rare surname, and Iraq. Measured by absolute frequency, this name is the most popular in Belarus, Russia, and the United States. Very seldom, Mshar is the forename as well as the last name.