Family name Tanun (Tanun 
) , all around the world, is a rare surname. The family name Tanun is habitual in South-eastern Asia, particularly Thailand, where it is a rare surname, Indonesia, where it is a very rare surname, and Malaysia, where it is an extremely rare surname. Not in comparison with a country's population, it most frequently occurs in Thailand, Indonesia, and India. Likewise, Tanun is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Tanun | Thailand, Spain, India, Indonesia, Malaysia |