Family name Yagub (Yagub 
, Ягуб 
, Иагуб ) , globally, is a rare last name. The surname Yagub is characteristic of Sudan, where it is quite a rare surname, Saudi Arabia, where it is a rare surname, and Belarus, where it is a very rare surname. In absolute terms, it is commonest in Sudan, Saudi Arabia, and Indonesia. More prevalently, Yagub is the forename as well as the last name.