Family name Monasha (Monasha 
) , all around the world, is a rare surname. The last name Monasha is characteristic of Southern Asia, particularly Sri Lanka, where it is quite a rare surname, and India, where it is an extremely rare surname. Also, Monasha is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Monasha | United States, South Africa, Malaysia, Sri Lanka, India |