Last name พลกล้า (Brave 
, พลกล้า, Ponkla 
) , globally, is quite a common cognomen. The family name พลกล้า is characteristic of Bahamas, where it is quite a rare surname, Namibia, and Myanmar. In absolute terms, the name is most common in Myanmar, Indonesia, and the United States. More prevalently, พลกล้า is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Brave | Myanmar, Egypt, United States, Indonesia, Democratic Republic of the Congo |
| Ponkla, Pholkla | Thailand |