Family name Dumich (Dumich 
, Думич 
) , globally, is quite a rare surname. The cognomen Dumich is characteristic of Ukraine, where it is quite a rare surname, Belarus, where it is a rare surname, and Kyrgyzstan. Not in comparison with a country's population, it most frequently occurs in Eastern Europe, particularly Ukraine, Russia, and Belarus. Very seldom, Dumich is the forename as well as the last name.