Cognomen Prasobhan (Prasobhan 
) , all over the world, is a rare last name. The cognomen Prasobhan is characteristic of Singapore, where it is quite a rare surname, Malaysia, where it is a very rare surname, and India, where it is an extremely rare surname. More prevalently, Prasobhan is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Prasobhan | India, Singapore, Malaysia |