Family name Betul (Betul 
, Бетул 
, בטול 
) , in the entire world, is quite a rare last name. The family name Betul is habitual in Ethiopia, where it is a rare surname, Belgium, and Indonesia, where it is a very rare surname. In absolute terms, it most frequently occurs in Ethiopia, Indonesia, and Turkey. More frequently, Betul is the forename as well as the last name.