Surname Sudarsana (Sudarsana 
) , across the world, is quite a common cognomen. The family name Sudarsana is habitual in Indonesia, where it is quite a rare surname, Sri Lanka, where it is a rare surname, and Australia, where it is a very rare surname. Not in comparison with a country's population, it is commonest in Indonesia, India, and Sri Lanka. More frequently, Sudarsana is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Sudarsana | India, United States, Australia, Sri Lanka, Indonesia |