In the entire world, พงษ์ไทย (พงษ์ไทย 
, Pongthai 
, Phongthai 
) is a rare largely boy's, but uncommonly girly first name. The first name พงษ์ไทย is habitual in Thailand, where it is a rare masculine name, and India, where it is an extremely rare gender-neutral name. More frequently, พงษ์ไทย is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| พงษ์ไทย | Thailand |
| Pongthai | United States, Thailand, India |
| Phongthai | Australia, United States, Thailand, India |