Family name Prommasakha (Prommasakha 
) , around the world, is a very rare last name. The family name Prommasakha is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Prommasakha | Thailand |
Nadda, Sutarat, Assanee, Masasinee, and Pattraporn