Family name Rùm (Room 
, Rùm) , globally, is a common surname. The last name Rùm is habitual in Estonia, where it is quite a common surname, United Arab Emirates, where it is quite a rare surname, and Pakistan. Not in comparison with a country's population, the name is most common in Pakistan, Indonesia, and Saudi Arabia. Very seldom, Rùm is the forename as well as the last name.