All around the world, Phatwichaichot (Phatwichaichot 
) is an extremely rare unknown gender forename. Predominantly, Phatwichaichot is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Phatwichaichot | Thailand |
Wasan, Salinee, Wanphen, and Sasimaporn