Worldwide, Melko (Melko 
, מלקו 
, Мелько 
) is a rare mostly masculine, but uncommonly female given name. The given name Melko is habitual in Croatia, where it is quite a rare masculine name, Colombia, where it is a very rare masculine name, and Philippines, where it is a very rare largely boy's, but seldom female name. In absolute terms, it is commonest in Croatia, India, and Russia. More prevalently, Melko is the last name as well as the forename.