Surname Kempitiya (Kempitiya 
) , worldwide, is a rare family name. The last name Kempitiya 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 |
|---|---|
| Kempitiya | Sri Lanka, United States |
| thimal kempitiya researcher (accounting & data analytics) |
|