Surname กฤตธนเดช (กฤตธนเดช 
) , throughout the world, is a very rare last name. The family name กฤตธนเดช is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname. Much less frequently, กฤตธนเดช is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| กฤตธนเดช | Thailand |