What does Amadeus mean?
A Latin name combining amare 'to love' (amadeo 'I love') with Deus 'God', understood as 'love of God' or 'loving God'. The am- root is unambiguous; best known from Wolfgang Amadeus Mozart.
What does Aurelio mean?
Italian and Spanish form of Aurelius, from Latin 'aureus' ('golden') and 'aurum' (gold). Literal gold sense, not golden-haired.