Surname Posila (Posila 
) , globally, is a rare family name. The family name Posila is habitual in Poland, where it is a very rare surname, Thailand, and the United States, where it is an extremely rare surname. Also, Posila is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Posila | Poland, India, United States, Thailand |