Surname Porong (Porong 
) , in the entire world, is a rare family name. The family name Porong is habitual in South-eastern Asia, particularly Indonesia, where it is a rare surname, Philippines, where it is a very rare surname, and Malaysia. Not in comparison with a country's population, it is the most numerous in Indonesia, Philippines, and the United States. Likewise, Porong is the forename as well as the last name.