Worldwide, หวันอิ (Hwani 
, หวันอิ 
) is a rare epicene given name. The given name หวันอิ is characteristic of Eastern Asia, particularly South Korea, where it is a rare unisex name. Much less frequently, หวันอิ is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Hwani | Nigeria, South Korea, United States |
| หวันอิ | Thailand |