Cognomen Padhiyaraghan (Padhiyaraghan 
) , all around the world, is a very rare family name. The last name Padhiyaraghan is characteristic of Southern Asia, particularly India, where it is an extremely rare surname. Very seldom, Padhiyaraghan is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Padhiyaraghan | India |