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Cognomen আল-মামুন (আল-মামুন ) , in the world, is a rare surname. The family name আল-মামুন is characteristic of Southern Asia, particularly Bangladesh, where it is a very rare surname. Parts of the name also exists independently as a first name আল, and a last name মামুন.
মোঃ, আব্দুল্লাহ, and আবদুল্লাহ