Family name Phapitchaya (Phapitchaya 
) , all around the world, is an extremely rare cognomen. Predominantly, Phapitchaya is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Phapitchaya | Thailand |
Kraipan, Chaiwang, Nualmusik, Ngokkhun, and Sitthiyotha