Surname Sãïd (Sãïd 
) , around the world, is a rare family name. The cognomen Sãïd is characteristic of Northern Africa, particularly Algeria, where it is a rare surname, Tunisia, and Morocco. Measured by absolute frequency, this name is the most popular in Northern Africa, particularly Algeria, Morocco, and Egypt. More prevalently, Sãïd is the forename as well as the last name.