Family name Raupan (Raupan 
) , all over the world, is a rare last name. The last name Raupan is habitual in Philippines, where it is a rare surname, Saudi Arabia, where it is a very rare surname, and India, where it is an extremely rare surname. Also, Raupan is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Raupan | India, China, Saudi Arabia, Philippines |