Throughout the world, Hasai (Hasai 
, Хасай 
, Хасаи ) is quite a rare gender-neutral first name. The first name Hasai is characteristic of Nigeria, where it is a rare unisex name, India, where it is a very rare epicene name, and Kazakhstan, where it is a very rare boy's name. Not in comparison with a country's population, the name is most common in India, Nigeria, and Russia. Very seldom, Hasai is the last name as well as the forename.