Across the world, Pichayamon (Pichayamon 
) is an extremely rare feminine first name.
| VARIANT | COUNTRY |
|---|---|
| Pichayamon | Thailand |
Sansuk, Muangma, Ainnuput, Gaessungnoen, Boonsood, Poontong, Pichyakorn, Phasomwang, Phetchaeng, Jarueksoontornsakul, Boonlertmaitee, Jongsaliswang, Prasertsri, Wongchampa, Ngamtanakitja, and Phumthanasap