Family name Medawattage (Medawattage 
) , all around the world, is an extremely rare cognomen. The surname Medawattage is characteristic of Northern America, particularly the United States, where it is an extremely rare surname. Much less frequently, Medawattage is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Medawattage | United Kingdom, United States |