Family name Gangananda (Gangananda 
) , worldwide, is a rare surname. The surname Gangananda is characteristic of Sri Lanka, where it is a rare surname, Thailand, where it is a very rare surname, and India, where it is an extremely rare surname. Likewise, Gangananda is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Gangananda | Thailand, India, Sri Lanka |