Family name Muntham (Muntham 
) , across the world, is a rare surname. The surname Muntham is habitual in Thailand, where it is a rare surname, Malaysia, where it is a very rare surname, and India, where it is an extremely rare surname. Much less frequently, Muntham is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Muntham | Thailand, India, Malaysia |