Surname Suad (سعاد 
, Suad 
, סועאד ) , across the world, is a common cognomen. The last name Suad is habitual in Israel, where it is quite a common surname, North Macedonia, and Maldives, where it is quite a rare surname. Not in comparison with a country's population, it is the most numerous in Israel, Sudan, and Egypt. Much more prevalently, Suad is the forename as well as the last name.