Surname เพชรชูทอง (เพชรชูทอง 
, Petchutong , Phetrchuthong ) , in all the world, is a very rare cognomen. The family name เพชรชูทอง is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Petchoothong, Petchutong, Phetrchuthong, เพชรชูทอง | Thailand |
Petchootong, Petchuthong, Phetchoothong, Phetchootong, and Phetchuthong