Last name Patsan (Patsan 
, Пацан 
, Патсан ) , around the globe, is a rare surname. The family name Patsan is habitual in Ukraine, where it is quite a rare surname, Kazakhstan, where it is a rare surname, and Romania. Measured by absolute frequency, it most frequently occurs in Ukraine, Russia, and Kazakhstan. Much less frequently, Patsan is the forename as well as the last name.