Surname เดชอุทัย (เดชอุทัย 
) , around the world, is a rare last name. The last name เดชอุทัย is characteristic of South-eastern Asia, particularly Thailand, where it is a rare surname. Very seldom, เดชอุทัย is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| เดชอุทัย | Thailand |