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Cognomen Duvall (Duvall , دوفال , Дюваль ) , around the world, is a common surname. The family name Duvall is characteristic of the United States, where it is quite a rare surname, New Zealand, and Canada, where it is a rare surname. Measured by absolute frequency, the name is most common in the United States, Canada, and the United Kingdom. Very seldom, Duvall is the forename as well as the last name.