Surname Cupina (Cupina 
, Цупина 
) , all over the world, is a rare last name. The last name Cupina is characteristic of Bosnia and Herzegovina, where it is quite a rare surname, Serbia, and Latvia, where it is a rare surname. In absolute terms, this name is the most popular in Bosnia and Herzegovina, Serbia, and Philippines. Much less frequently, Cupina is the forename as well as the last name.