>
Surname Chzhen (Чжен , Чжень , Чжэн ) , throughout the world, is quite a rare last name. The family name Chzhen is habitual in Central Asia, particularly Kazakhstan, where it is quite a rare surname, Kyrgyzstan, and Uzbekistan, where it is a rare surname. Measured by absolute frequency, the name is most common in Russia, Kazakhstan, and Uzbekistan. Much less frequently, Chzhen is the forename as well as the last name.