In the world, Rainab (ไรหนับ 
, Rainab 
) is a rare principally female, but very infrequently masculine forename. The forename Rainab is habitual in Thailand, where it is a rare primarily feminine, but very infrequently boy's name, and India, where it is an extremely rare primarily female, but scarcely masculine name. Much less frequently, Rainab is the last name as well as the forename.