Last name Hewamanage (Hewamanage 
) , in the entire world, is a rare cognomen. The surname Hewamanage is characteristic of Sri Lanka, where it is quite a rare surname, and the United States, where it is an extremely rare surname. Very seldom, Hewamanage is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Hewamanage | United States, Italy, Sri Lanka |
| samantha kaushalya hewamanage particle physicist |
|