Family name เดชาวุธ (เดชาวุธ 
) , throughout the world, is a very rare surname. The family name เดชาวุธ is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname. More frequently, เดชาวุธ is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| เดชาวุธ | Thailand |