Around the world, Ayuh (อายุ 
, Ayuh 
) is quite a rare predominantly boy's, but scarcely feminine given name. The first name Ayuh is characteristic of Thailand, where it is quite a rare boy's name, Indonesia, where it is a very rare gender-neutral name, and Nigeria, where it is a very rare boy's name. Measured by absolute frequency, it is the most numerous in Thailand, Indonesia, and India. Very seldom, Ayuh is the last name as well as the forename.