Family name Triyan (Triyan 
) , all over the world, is a rare last name. The family name Triyan is characteristic of Indonesia, where it is a rare surname, Myanmar, where it is a very rare surname, and Israel. Not in comparison with a country's population, it is the most numerous in South-eastern Asia, particularly Indonesia, Myanmar, and Thailand. Likewise, Triyan is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Triyan | Malaysia, India, Myanmar, Thailand, Indonesia |