Family name Riyaldi (Riyaldi 
) , around the world, is quite a rare last name. The last name Riyaldi is habitual in South-eastern Asia, particularly Indonesia, where it is a rare surname, Thailand, where it is a very rare surname, and Malaysia. Also, Riyaldi is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Riyaldi | Indonesia, Malaysia, Thailand |