Surname Šoma (Šoma 
, Шома 
) , globally, is a rare last name. The last name Šoma is characteristic of Ukraine, where it is a rare surname, Croatia, and Kazakhstan, where it is a very rare surname. Not in comparison with a country's population, this name is the most popular in Ukraine, Russia, and Croatia. Very seldom, Šoma is the forename as well as the last name.