Throughout the world, Posoon (Posoon 
) is an extremely rare female given name. Much more prevalently, Posoon is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Posoon | United States, Thailand |
Smavat, Ekarin, Rungsun, Benjawan, Benjawen, Pakaporn, Daungrudee, and Kotchakorn