Last name Барзан (Barzan 
, Барзан 
, Barazan 
) , globally, is quite a common family name. The family name Барзан is characteristic of Iraq, where it is quite a common surname, Romania, where it is quite a rare surname, and Italy. Measured by absolute frequency, this name is the most popular in Iraq, Italy, and Philippines. Likewise, Барзан is the forename as well as the last name.