Family name Prosing (Prosing 
) , around the world, is an extremely rare surname. The cognomen Prosing is characteristic of South-eastern Asia, particularly Thailand, where it is an extremely rare surname. More frequently, Prosing is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Prosing | Thailand, Philippines, India |
| wolfgang ehrenreich baron von prosing Peerage person ID=5571 |
|
|
| maria christine von prosing (died 1696) |
|