Family name Suprayan (Suprayan 
) , all around the world, is a rare surname. The cognomen Suprayan is habitual in Malaysia, where it is a rare surname, Germany, where it is a very rare surname, and India, where it is an extremely rare surname. Much less frequently, Suprayan is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Suprayan | Germany, Malaysia, India |