What does Aurelio mean?
Italian and Spanish form of Aurelius, from Latin 'aureus' ('golden') and 'aurum' (gold). Literal gold sense, not golden-haired.
What does Ignatius mean?
Roman/late-Latin name popularly associated with Latin 'ignis' ('fire'), giving the sense 'fiery, ardent'. The link is disputed: the name may actually derive from the Etruscan family name Egnatius, with the fire meaning being a long-standing folk etymology.