What does Aurelius mean?
Roman family name from Latin 'aureus' ('golden'), ultimately from 'aurum' (gold). Borne by the emperor Marcus Aurelius; a literal 'golden' meaning.
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.