Family name ザン (Zan 
, Xan , Zann 
) , in all the world, is a widespread cognomen. The family name ザン is habitual in Myanmar, where it is quite a common surname, Iraq, and Brunei (explore the name in all countries). In absolute terms, it is the most numerous in Myanmar, China, and Iraq. Much less frequently, ザン is the forename as well as the last name.