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Cognomen Хайсам (Haisam , Haysam , Хайсам ) , worldwide, is quite a rare family name. The surname Хайсам is characteristic of Maldives, where it is quite a common surname, Lebanon, where it is quite a rare surname, and Egypt. Measured by absolute frequency, it is commonest in Egypt, India, and Lebanon. More frequently, Хайсам is the forename as well as the last name.