Cognomen Riyanda (Riyanda 
) , in all the world, is quite a rare surname. The cognomen Riyanda is characteristic of South-eastern Asia, particularly Indonesia, where it is a rare surname. Also, Riyanda is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Riyanda | Malaysia, India, South Africa, Indonesia, Philippines |