Last name หมื่นน้อย (หมื่นน้อย, Muennoi 
) , around the globe, is a very rare surname. The last name หมื่นน้อย is habitual in Denmark, where it is a rare surname, and Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Muennoi | Denmark, Thailand |