Surname Хиен (Hien 
, Xien 
, Khien ) , all around the world, is a common family name. The cognomen Хиен is habitual in Macao, where it is quite a common surname, Burkina Faso, and Malaysia (explore the name in all countries). Measured by absolute frequency, it is commonest in Vietnam, Malaysia, and Burkina Faso. Likewise, Хиен is the forename as well as the last name.