Family name Punithavathy (Punithavathy 
) , worldwide, is a rare cognomen. The surname Punithavathy is habitual in Sri Lanka, where it is a rare surname, Malaysia, where it is a very rare surname, and India, where it is an extremely rare surname. More prevalently, Punithavathy is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Punithavathy | South Africa, Sri Lanka, Malaysia, Australia, India |