Throughout the world, อาทิวัฒน์ (อาทิวัฒน์ 
) is a very rare unisex first name. The forename อาทิวัฒน์ is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare gender-neutral name.
| VARIANT | COUNTRY |
|---|---|
| อาทิวัฒน์ | Thailand |