Family name Sudharshana (Sudharshana 
) , in the world, is a rare cognomen. The surname Sudharshana is characteristic of Southern Asia, particularly Sri Lanka, where it is quite a rare surname, and India, where it is an extremely rare surname. Likewise, Sudharshana is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Sudharshana | Canada, Malaysia, India, United States, Sri Lanka |