Last name Nousa (Nousa 
) , across the world, is quite a common surname. The surname Nousa is characteristic of Northern Africa, particularly Tunisia, where it is quite a common surname, Algeria, where it is quite a rare surname, and Morocco, where it is a rare surname. Not in comparison with a country's population, it is the most numerous in Northern Africa, particularly Tunisia, Algeria, and Egypt. Also, Nousa is the forename as well as the last name.