Cognomen Mawathage (Mawathage 
) , all around the world, is an extremely rare last name. The surname Mawathage is habitual in Northern Europe, particularly Norway, where it is a very rare surname. Very seldom, Mawathage is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Mawathage | Norway, United States |