Surname Addini (Addini 
) , across the world, is a rare last name. The family name Addini is characteristic of Indonesia, where it is a rare surname, Malaysia, where it is a very rare surname, and Italy, where it is an extremely rare surname. Not in comparison with a country's population, it is commonest in Indonesia, Nigeria, and Malaysia. Likewise, Addini is the forename as well as the last name.