Around the world, ธรรมบุญ (Dharma 
, ธรรมบุญ 
, Thambun 
) is a widespread unisex given name. The given name ธรรมบุญ is habitual in Qatar, where it is quite a common principally boy's, but scarcely female name, India, where it is quite a common epicene name, and United Arab Emirates, where it is quite a rare boy's name. Measured by absolute frequency, the name is most common in India, Indonesia, and Saudi Arabia. Much less frequently, ธรรมบุญ is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Dharma | Saudi Arabia, Nepal, Sri Lanka, India, Indonesia |
| ธรรมบุญ, Thanmaboon | Thailand |
| Thambun | United States, Thailand |
Thamdomboon, and Thasombun
ธรรมบุญ is also a name for the fictitious and mythical characters: Dharma Rao , the character in Thodu Needa.