In the entire world, พูลสวัสดิ์ (พูลสวัสดิ์ 
, Poonsawat 
, Poolsawat 
) is a rare epicene forename. The first name พูลสวัสดิ์ is characteristic of South-eastern Asia, particularly Thailand, where it is quite a rare gender-neutral name. More prevalently, พูลสวัสดิ์ is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Poonswad, พูลสวัสดิ์ | Thailand |
| Poonsawat | Norway, United Kingdom, Chile, United States, Thailand |
| Poolsawat | Myanmar, Thailand, United States |
Phoolsavath, Phoolsawad, Phoolsawas, Phoolsawasd, Phoolsawasdi, Phoolsawat, Phoonsawat, Phulsawad, Phulsawas, Phulsawat, Phunsawat, Plooksawad, Plooksawasdi, Plooksawat, Ponsawat, Poolasawat, Poolsavut, Poolsawaad, Poolsawad, Poolsawasdi, Poolsawatdi, Poolsawati, Poolsawud, Poolsawut, Poonsawatd, Pooolsawat, Poosawad, Poosawat, Poulsawas, Poungsawat, Pullsawasde, and Pulsawat