Cognomen Hlian (Hlian 
, Хлян 
) , in the entire world, is quite a rare surname. The last name Hlian is characteristic of Myanmar, where it is quite a rare surname, Ukraine, where it is a rare surname, and Kazakhstan, where it is a very rare surname. In absolute terms, this name is the most popular in Myanmar, Ukraine, and Russia. Very seldom, Hlian is the forename as well as the last name.