Family name ธรรมรงค์โชติ (ธรรมรงค์โชติ 
) , throughout the world, is a very rare last name. The family name ธรรมรงค์โชติ is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| ธรรมรงค์โชติ | Thailand |