Family name อสูร (Asun 
, Demon 
, Demion 
) , around the globe, is a common cognomen. The last name อสูร is habitual in Suriname, where it is quite a common surname, Maldives, where it is quite a rare surname, and Myanmar. Not in comparison with a country's population, this name is the most popular in Myanmar, Indonesia, and France. Also, อสูร is the forename as well as the last name.