In the entire world, Kulyay (Куляй 
, Kulyay 
) is quite a rare girly first name. The first name Kulyay is characteristic of Kazakhstan, where it is quite a rare female name, Kyrgyzstan, where it is a rare feminine name, and Algeria, where it is a very rare female name. Very seldom, Kulyay is the last name as well as the forename.