What does Oriana mean?
Etymology is disputed: commonly linked to Latin 'aurum' (gold), giving 'golden', but equally attributed to Latin 'oriri' / 'oriens' (to rise, dawn), giving 'dawn' or 'sunrise' — often glossed 'golden dawn'. A possible Iberian/Basque origin is also proposed. Flagged as uncertain; the gold reading is one of several.
What does Camellia mean?
IS a bloom word, but the flower is named after a person: the camellia was named by Linnaeus for Jesuit botanist Georg Josef Kamel (Latinised Camellus). The name means 'camellia flower' through the bloom.