Across the world, อัฑฒวีร์ (อัฑฒวีร์ 
) is a very rare boy's first name. The forename อัฑฒวีร์ is habitual in South-eastern Asia, particularly Thailand, where it is a very rare masculine name. Very seldom, อัฑฒวีร์ is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| อัฑฒวีร์ | Thailand |