Around the globe, หมื่นแสง (Muansang 
, หมื่นแสง, Muansaeng ) is an extremely rare masculine forename. Likewise, หมื่นแสง is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Muansang | India, Myanmar, Thailand |
| Muensang, Muansaeng | Thailand |