Family name Surenthiran (Surenthiran 
) , worldwide, is a rare last name. The last name Surenthiran is characteristic of Sri Lanka, where it is quite a rare surname, Singapore, where it is a rare surname, and Malaysia. Not in comparison with a country's population, it is commonest in Sri Lanka, Malaysia, and the United Kingdom. Also, Surenthiran is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Surenthiran | United Kingdom, Singapore, Malaysia, Sri Lanka, India |