Surname Postas (Postas 
) , all around the world, is a rare last name. The surname Postas is habitual in Hungary, where it is quite a rare surname, Spain, where it is a rare surname, and Romania. Much less frequently, Postas is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Postas | Romania, Spain, Hungary, United States, Afghanistan |