Portillo Family History
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Portillo Name Meaning
Spanish: habitational name from any of the places named Portillo, from the diminutive of puerto ‘mountain pass’, notably those in Valladolid, Soria, and Toledo.
Source: Dictionary of American Family Names ©2013, Oxford University Press
Similar surnames: Portilla, Portella, Murillo, Portell, Morillo, Bustillo, Pattillo