Last name ลูน (Lun 
, ลูน 
) , throughout the world, is a common surname. The last name ลูน is characteristic of Malaysia, where it is a common surname, Bermuda, where it is quite a common surname, and Hong Kong (explore the name in all countries). Measured by absolute frequency, it is the most numerous in Malaysia, China, and Myanmar. Likewise, ลูน is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Lun | Malaysia, China, India, Myanmar, Hong Kong |
| ลูน | Thailand |