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All around the world, Fierro (Fierro
, فييرو) is a rare epicene first name. The given name Fierro is characteristic of Italy, where it is a very rare epicene name, Colombia, and Mexico, where it is a very rare dominantly masculine, but seldom feminine name. In absolute terms, it most frequently occurs in Italy, the United States, and Mexico. Much more prevalently, Fierro is the last name as well as the forename.
Fierro is also a name for the fictitious and mythical characters: .