Family name Thanula (Thanula 
) , worldwide, is an extremely rare last name. The surname Thanula is habitual in Southern Asia, particularly India, where it is an extremely rare surname. Predominantly, Thanula is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Thanula | India, Sri Lanka |
Deemal, Dampage, Wijeratne, Ramasinghe, Karunaratne, and Wijewardane