Family name Alaber (Alaber 
) , all over the world, is a rare last name. The family name Alaber is habitual in Croatia, where it is quite a rare surname, Libya, where it is a rare surname, and Spain, where it is a very rare surname. Not in comparison with a country's population, it most frequently occurs in Croatia, Libya, and India. Likewise, Alaber is the forename as well as the last name.