Last name रामेश्वर (Rameshwar 
, Rameswaram 
, ราเมศวร 
) , around the globe, is quite a rare cognomen. The surname रामेश्वर is habitual in Trinidad and Tobago, where it is quite a rare surname, Qatar, and Nepal, where it is a rare surname. Not in comparison with a country's population, the name is most common in India, Nepal, and the United States. Predominantly, रामेश्वर is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Rameshwar | United Arab Emirates, Saudi Arabia, Nepal, India, Qatar |
| Rameswaram | United Kingdom, India, United States |
| ราเมศวร | Thailand |
| रामेश्वर | India |