Last name Усама (Osama 
, Oussama , Usama , among others...) , around the world, is a widespread cognomen. The family name Усама is habitual in Northern Africa, particularly Egypt, where it is a common surname, Algeria, where it is quite a common surname, and Tunisia (explore the name in all countries). Not in comparison with a country's population, this name is the most popular in Northern Africa, particularly Egypt, Algeria, and Morocco. More prevalently, Усама is the forename as well as the last name.