Family name Барос (Baros 
, Барос 
) , across the world, is quite a common surname. The surname Барос is characteristic of Bosnia and Herzegovina, where it is quite a common surname, Slovakia, where it is quite a rare surname, and Serbia. Not in comparison with a country's population, the name is most common in Indonesia, the United States, and Slovakia. Much less frequently, Барос is the forename as well as the last name.