Family name Міка (Mika 
, Міка 
) , in all the world, is a common last name. The last name Міка is habitual in Eastern Europe, particularly Czechia, where it is quite a common surname, Poland, and Slovakia. Not in comparison with a country's population, it is commonest in Poland, Indonesia, and Tanzania. More frequently, Міка is the forename as well as the last name.