Cognomen Musc (Muscat 
, Muske 
, Musc 
) , in the world, is a common surname. The family name Musc is habitual in Malta, where it is a prevalent surname, Oman, where it is a common surname, and Australia, where it is quite a rare surname. In absolute terms, the name is most common in Malta, Oman, and India. Very seldom, Musc is the forename as well as the last name.