Surname เปตอง (Petan 
, Petong 
, เปตอง 
) , in the entire world, is quite a rare last name. The family name เปตอง is characteristic of Slovenia, where it is quite a common surname, Romania, where it is quite a rare surname, and Croatia. Not in comparison with a country's population, the name is most common in Slovenia, Indonesia, and Romania. Much less frequently, เปตอง is the forename as well as the last name.