Last name ดำรงค์วิถีธรรม (Dumrongwiteethum 
, ดำรงค์วิถีธรรม, Dumrongwitheethum ) , all around the world, is a very rare cognomen. The cognomen ดำรงค์วิถีธรรม is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname. Very seldom, ดำรงค์วิถีธรรม is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Dumrongwiteethum, Dumrongwitheethum | Thailand |