In the entire world, Ulbai (Улбай 
, Ulbai 
) is a very rare predominantly female, but very infrequently male first name. The given name Ulbai is characteristic of Kazakhstan, where it is a rare predominantly feminine, but scarcely masculine name, and India, where it is an extremely rare girly name. Much less frequently, Ulbai is the last name as well as the forename.