Family name Rusl (Rusl 
) , across the world, is a rare last name. The family name Rusl is characteristic of Iraq, where it is a rare surname, Malaysia, where it is a very rare surname, and Russia, where it is an extremely rare surname. Not in comparison with a country's population, this name is the most popular in Iraq, Malaysia, and the United States. More prevalently, Rusl is the forename as well as the last name.