Surname Karupannan (Karupannan 
) , around the globe, is a rare family name. The last name Karupannan is habitual in Malaysia, where it is a rare surname, and India, where it is an extremely rare surname. Much less frequently, Karupannan is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Karupannan | India, United States, Malaysia |