Cognomen Mntsr (منتصر 
, Mntsr 
, منطصر) , in the entire world, is a common surname. The family name Mntsr is habitual in Northern Africa, particularly Egypt, where it is quite a common surname, Sudan, and Libya. In absolute terms, this name is the most popular in Egypt, Sudan, and Iraq. More frequently, Mntsr is the forename as well as the last name.