Around the globe, Riyen (Riyen 
) is a rare epicene given name. The given name Riyen is characteristic of Israel, where it is quite a rare gender-neutral name, Indonesia, where it is a very rare unisex name, and India, where it is an extremely rare dominantly boy's, but seldom feminine name. Very seldom, Riyen is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Riyen | Indonesia, Philippines, Israel, India, United States |