All around the world, Decko (ديكو 
, Decko 
, Децко 
) is a rare male forename. The first name Decko is characteristic of Serbia, where it is quite a rare male name, Sudan, where it is a rare masculine name, and Libya. In absolute terms, it is the most numerous in Sudan, Egypt, and Serbia. More frequently, Decko is the last name as well as the forename.