Globally, Ooh (Ooh 
, ออ , อู ) is quite a rare unisex first name. The forename Ooh is characteristic of Thailand, where it is quite a rare unisex name, Indonesia, where it is a rare mostly feminine, but seldom masculine name, and Saudi Arabia, where it is a rare gender-neutral name. Measured by absolute frequency, it is the most numerous in Indonesia, Thailand, and Egypt. Likewise, Ooh is the last name as well as the forename.