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Cognomen Fier (菲尔 , Fier , Paia ) , all around the world, is quite a common family name. The family name Fier is characteristic of Albania, where it is quite a common surname, Papua New Guinea, where it is quite a rare surname, and Estonia. Measured by absolute frequency, it is commonest in Albania, the United States, and Brazil. Also, Fier is the forename as well as the last name.