Last name อัฑฒวีร์ (อัฑฒวีร์ 
) , across the world, is an extremely rare family name. The cognomen อัฑฒวีร์ is characteristic of South-eastern Asia, particularly Thailand, where it is an extremely rare surname. Much more prevalently, อัฑฒวีร์ is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| อัฑฒวีร์ | Thailand |