Surname Triyasa (Triyasa 
) , all around the world, is a rare cognomen. The cognomen Triyasa is habitual in South-eastern Asia, particularly Indonesia, where it is a rare surname. Likewise, Triyasa is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Triyasa | India, Indonesia |
| triyasa cahyaputra Indonesian political candidate, ID |
|