Family name מוסעב (Musab 
, Mousab 
, Mus'Ab 
) , in the world, is quite a rare surname. The last name מוסעב is characteristic of Maldives, where it is quite a rare surname, Sudan, and Israel. In absolute terms, it is commonest in Sudan, Nigeria, and Malaysia. More prevalently, מוסעב is the forename as well as the last name.