In the world, ธัมรงค์ (ธัมรงค์ 
) is a very rare predominantly male, but very infrequently girly forename. The first name ธัมรงค์ is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare primarily male, but scarcely girly name. Very seldom, ธัมรงค์ is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| ธัมรงค์ | Thailand |