Family name ร่อเหม (Rohem 
, ร่อเหม) , worldwide, is quite a rare surname. The surname ร่อเหม is characteristic of Western Asia, particularly Oman, where it is quite a rare surname, Kuwait, where it is a rare surname, and Saudi Arabia. Not in comparison with a country's population, it is commonest in Brazil, Bangladesh, and Egypt. Much less frequently, ร่อเหม is the forename as well as the last name.