Surname Zariba (Zariba 
) , around the world, is a very rare last name. The last name Zariba is habitual in Libya, where it is a rare surname, Georgia, where it is a very rare surname, and Germany, where it is an extremely rare surname. Not in comparison with a country's population, it is commonest in Libya, Germany, and Nigeria. More prevalently, Zariba is the forename as well as the last name.