Last name ธรรมรักษ์กุล (ธรรมรักษ์กุล 
) , across the world, is a very rare family name. The family name ธรรมรักษ์กุล is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| ธรรมรักษ์กุล | Thailand |