Worldwide, Sarwen (Sarwen 
) is a rare epicene forename. The given name Sarwen is characteristic of Iraq, where it is quite a rare dominantly feminine, but seldom boy's name, Indonesia, where it is a very rare feminine name, and India, where it is an extremely rare masculine name. Much less frequently, Sarwen is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Sarwen | Philippines, Iraq, India, Indonesia, Malaysia |