Surname Zyun (Zyun 
, Дзюн 
) , all around the world, is a very rare last name. The cognomen Zyun is habitual in Myanmar, where it is a very rare surname, Kyrgyzstan, and Ukraine, where it is an extremely rare surname. In absolute terms, this name is the most popular in Myanmar, China, and Kyrgyzstan. Also, Zyun is the forename as well as the last name.