Around the globe, อายุวัฒน์ (อายุวัฒน์ 
, Ayuwat ) is a rare predominantly boy's, but scarcely feminine first name. The first name อายุวัฒน์ is characteristic of South-eastern Asia, particularly Thailand, where it is a rare principally male, but scarcely feminine name. Likewise, อายุวัฒน์ is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| อายุวัฒน์, Ayuwat | Thailand |