Surname เดชจรูญ (Detjarun 
, เดชจรูญ , Dechjaroon ) , around the world, is a very rare family name. The cognomen เดชจรูญ is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname. Likewise, เดชจรูญ is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Detjarun, Dechjaroon, เดชจรูญ | Thailand |