In the world, Желько (Željko 
, Zeljko , Желько 
) is a common male given name. The forename Желько is characteristic of Southern Europe, particularly Croatia, where it is a prevalent masculine name, Montenegro, where it is a common boy's name, and Serbia, where it is quite a common boy's name (explore the name in all countries). Not in comparison with a country's population, the name is most common in Croatia, Serbia, and Germany. Very seldom, Желько is the last name as well as the forename.