Around the globe, Onin (Onin 
, อรอินทร์ , อรอินทุ์ ) is quite a rare unisex given name. The first name Onin is characteristic of Thailand, where it is quite a rare dominantly feminine, but uncommonly boy's name, United Arab Emirates, where it is a rare masculine name, and Qatar. In absolute terms, it is commonest in Thailand, Indonesia, and Saudi Arabia. Likewise, Onin is the last name as well as the forename.