Mas'ud

Masoud (also spelled Masuod, Massood, Massoud, Masood, Mas'ud, Masud, Messaoud, Mesud or Mesut, Mas‘ūd, Persian: مسعود‎‎) is a given name and surname in many countries, meaning "fortunate", "prosperous", or "happy". Although some experts believe that the origin of this name comes from Arab countries, it is a very popular surname in Iran and Turkey.

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Wikipedia