Last name Ribuan (Ribuan 
) , in the world, is a rare surname. The family name Ribuan is habitual in South-eastern Asia, particularly Malaysia, where it is a rare surname, Philippines, where it is a very rare surname, and Indonesia. Likewise, Ribuan is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Ribuan | Malaysia, Philippines, Indonesia |