Across the world, Koulech (Кулеш 
, Koulech 
) is a very rare largely female, but infrequently male given name. The given name Koulech is characteristic of Central Asia, particularly Kyrgyzstan, where it is a rare unisex name, and Kazakhstan, where it is a rare principally feminine, but very seldom boy's name. Much more frequently, Koulech is the last name as well as the forename.