Cognomen Ереб (Jereb 
, Ереб 
) , globally, is quite a rare family name. The family name Ереб is habitual in Slovenia, where it is quite a common surname, Croatia, where it is quite a rare surname, and Austria, where it is a rare surname. In absolute terms, the name is most common in Slovenia, the United States, and Saudi Arabia. Very seldom, Ереб is the forename as well as the last name.