All around the world, อรอินทร์ (Onin 
, อรอินทร์ , Ornin 
) is quite a rare gender-neutral forename. The first name อรอินทร์ is habitual in Thailand, where it is a rare dominantly female, but seldom male name, United Arab Emirates, where it is a rare boy's name, and Qatar. In absolute terms, it most frequently occurs in Thailand, Indonesia, and Saudi Arabia. Also, อรอินทร์ is the last name as well as the forename.