Surname Цзан (Zang 
, Цзан 
) , in all the world, is a widespread last name. The last name Цзан is habitual in Bhutan, where it is quite a common surname, Cameroon, and Gabon (explore the name in all countries). In absolute terms, this name is the most popular in China, Cameroon, and Germany. Very seldom, Цзан is the forename as well as the last name.