Surname Hapugalle (Hapugalle 
) , across the world, is a rare family name. The cognomen Hapugalle is habitual in Sri Lanka, where it is a rare surname, Singapore, and Australia, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Hapugalle | Singapore, Sri Lanka, United States, Australia |
| dennis hapugalle Sri Lankan general, LK (b. 1930) |
|