Last name トゥン (Tun 
, トゥン 
) , all around the world, is a prevalent cognomen. The surname トゥン is characteristic of Myanmar, where it is a prevalent surname, Mongolia, where it is a common surname, and Malaysia (explore the name in all countries). Not in comparison with a country's population, it is the most numerous in Myanmar, Malaysia, and Mexico. Likewise, トゥン is the forename as well as the last name.