In the world, Курос (Kouros 
, Курос 
) is a very rare largely masculine, but seldom female first name. The first name Курос is characteristic of Greece, where it is a rare female name, France, where it is a very rare male name, and Iran. Not in comparison with a country's population, the name is most common in the United States, France, and Greece. More prevalently, Курос is the last name as well as the forename.