Around the world, Landayan (Landayan 
) is a very rare epicene given name. The forename Landayan is characteristic of South-eastern Asia, particularly Philippines, where it is a very rare epicene name. Much more prevalently, Landayan is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Landayan | Saudi Arabia, Philippines, United Arab Emirates, United States, Qatar |
| ruffy landayan American actor, US |
|