All over the world, Saipun (Saipun 
) is a rare epicene given name. The first name Saipun is habitual in Southern Asia, particularly India, where it is a very rare epicene name. Likewise, Saipun is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Saipun | Thailand, United States, Malaysia, Philippines, India |