Cognomen Tayssir (Tayssir 
) , globally, is a rare last name. The family name Tayssir is habitual in Tunisia, where it is quite a rare surname, Albania, where it is a rare surname, and Lebanon. Not in comparison with a country's population, it most frequently occurs in Northern Africa, particularly Tunisia, Egypt, and Algeria. More frequently, Tayssir is the forename as well as the last name.