Last name Moâtassim (Moatassim 
, Moâtassim) , around the world, is a rare family name. The last name Moâtassim is habitual in Morocco, where it is quite a rare surname, Belgium, where it is a rare surname, and Algeria. Not in comparison with a country's population, the name is most common in Morocco, Algeria, and France. Likewise, Moâtassim is the forename as well as the last name.