Surname Kalugalla (Kalugalla 
) , around the globe, is a rare cognomen. The last name Kalugalla is habitual in Sri Lanka, where it is quite a rare surname, and Canada, where it is an extremely rare surname. Much less frequently, Kalugalla is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Kalugalla | India, Sri Lanka, Canada |
| p.b.g. kalugalla Government ministers of Sri Lanka (1920-2007), LK (b. 1920) |
|
Kaushi, Nishan, Nisala, Sameera, and Chathurika