Last name Santhiramohan (Santhiramohan 
) , around the globe, is a rare family name. The surname Santhiramohan is habitual in Sri Lanka, where it is a rare surname, New Zealand, where it is a very rare surname, and Canada, where it is an extremely rare surname. Also, Santhiramohan is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Santhiramohan | Canada, United Kingdom, Malaysia, New Zealand, Sri Lanka |