Surname Gawarammana (Gawarammana 
) , across the world, is a rare last name. The last name Gawarammana is habitual in Sri Lanka, where it is quite a rare surname, and the United States, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Gawarammana | United States, Sri Lanka |
| indika gawarammana researcher |
|