Surname Ponnamabalam (Ponnamabalam 
) , in the entire world, is a very rare family name. The surname Ponnamabalam is habitual in Malaysia, where it is a very rare surname, and India, where it is an extremely rare surname. Much less frequently, Ponnamabalam is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Ponnamabalam | India, Malaysia |