What does Oro mean?
Spanish word name literally meaning 'gold' (from Latin 'aurum'), used as a given name, nickname and surname. Note a separate, unrelated Oro of Pacific Islander/Tahitian origin (a war god) exists as a homograph.
What does Ignacio mean?
Spanish form of Ignatius, traditionally linked to Latin 'ignis' ('fire'). As with Ignatius the fire sense is a popular etymology; an Etruscan Egnatius origin is also proposed.