Family name Chen' (Чэнь 
, Чень 
, Chen' 
) , in the entire world, is a rare last name. The last name Chen' is habitual in Ukraine, where it is a rare surname, Kyrgyzstan, and Kazakhstan. Not in comparison with a country's population, the name is most common in Ukraine, Russia, and Kazakhstan. Much less frequently, Chen' is the forename as well as the last name.