Surname Sudaman (Sudaman 
) , around the world, is a very rare last name. The surname Sudaman is characteristic of Australia, where it is a very rare surname, Malaysia, and India, where it is an extremely rare surname. Much more frequently, Sudaman is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Sudaman | India, South Africa, Malaysia, Australia |