Across the world, ธรรมนัส (Thammanat 
, ธรรมนัส , Thumnanat ) is a very rare male given name. The forename ธรรมนัส is habitual in South-eastern Asia, particularly Thailand, where it is a very rare male name. Much less frequently, ธรรมนัส is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Thammanat | Malaysia, Thailand, United States |
| ธรรมนัส, Tharmonnat, Thumnanat | Thailand |
Dhammanat, Thammanatr, Thamonnnat, and Thattamanat
|
ธรรมนัส พรหมเผ่า Thai politician, TH (b. 1965) |
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