Globally, Kainar (Kainar 
, Каинар 
, Кайнарь ) is a rare predominantly masculine, but very seldom feminine first name. The first name Kainar is habitual in Kazakhstan, where it is a rare boy's name, Indonesia, where it is a very rare masculine name, and India, where it is an extremely rare gender-neutral name. Likewise, Kainar is the last name as well as the forename.