Globally, ธรรมรักษ์ (ธรรมรักษ์ 
, Thammarak 
, Tammaruk ) is a rare predominantly male, but scarcely female given name. The given name ธรรมรักษ์ is habitual in South-eastern Asia, particularly Thailand, where it is quite a rare principally masculine, but very infrequently girly name. Also, ธรรมรักษ์ is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| ธรรมรักษ์, Tummarak, Tammaruk | Thailand |
| Thammarak | India, United States, Thailand |
Dhamarak, Dhammarak, Dharmarak, Dharmaraksa, Thamarak, Thamarux, Thammaraks, Thammaruk, Thamnmaraks, Thamonnrak, Thamrak, Thmarak, Thmmarak, Thumracksa, Thumrak, Thumruksa, Thunmarak, and Thunmaruk
| ธรรมรักษ์ อิศรางกูร ณ อยุธยา Thai politician, TH (b. 1938) |
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