Family name มูรธา (Muntha 
, มูรธา ) , throughout the world, is quite a rare cognomen. The family name มูรธา is characteristic of Ethiopia, where it is quite a rare surname, India, where it is a rare surname, and Bangladesh, where it is a very rare surname. Very seldom, มูรธา is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Muntha | Saudi Arabia, Ethiopia, Bangladesh, Thailand, India |
| มูรธา | Thailand |