In the world, Phaensuwan (Phaensuwan 
) is an extremely rare unknown gender first name. Much more prevalently, Phaensuwan is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Phaensuwan | Switzerland, Thailand |
Anucha, Khrueawan, Ruthairat, Sutthiphong, and Atcharaporn