Pio Family History
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Pio Name Meaning
Italian and Spanish (Pío): from the personal name, Italian Pio, Spanish Pío, meaning ‘pious’, ‘devout’ (Latin Pius), or from a nickname with the same meaning. Danish: from a French family name, De Piou.
Source: Dictionary of American Family Names ©2013, Oxford University Press
Similar surnames: Rio, Po, Pino, Pico, Pia, Lio, Gil, Pin, Pi, Pao