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Family name Rouben (Рубен
, روبن
, Rouben
) , globally, is a common cognomen. The family name Rouben is habitual in Armenia, where it is a common surname, Bahrain, where it is quite a rare surname, and Mauritius. In absolute terms, this name is the most popular in Armenia, Sudan, and Iraq. Also, Rouben is the forename as well as the last name.