Cognomen ภูมิธาดาเดช (ภูมิธาดาเดช 
) , worldwide, is an extremely rare surname. The last name ภูมิธาดาเดช is characteristic of South-eastern Asia, particularly Thailand, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| ภูมิธาดาเดช | Thailand |