Cognomen Piladuwalokubogahawattage (Piladuwalokubogahawattage 
) , in all the world, is a rare last name. The surname Piladuwalokubogahawattage is habitual in Sri Lanka, where it is quite a rare surname, and Australia, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Piladuwalokubogahawattage | Sri Lanka, Australia |