Cognomen Mamua (Mamua 
) , across the world, is a rare family name. The cognomen Mamua is characteristic of Malaysia, where it is a rare surname, Philippines, where it is a very rare surname, and India, where it is an extremely rare surname. Very seldom, Mamua is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Mamua | Philippines, New Zealand, India, Nigeria, Malaysia |