In the world, ธำรง (Thamrong 
, Tumrong , Tharong 
) is a rare male given name. The forename ธำรง is habitual in South-eastern Asia, particularly Thailand, where it is a rare boy's name. Very seldom, ธำรง is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Thamrong | Indonesia, Malaysia, Thailand, United States |
| Tumrong | Thailand |
| Tharong | India, United States, Thailand |
Dhamrong, Thandamrong, Thansumrong, Tharmrong, Thasumrong, Thomrong, Thumrong, and ธำมรงค์
| ธำรง วิจิตสาร Thai actor, TH (b. 1958) |
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