What does Cosmo mean?
Cosmo comes from the Greek kosmos, “order,” “harmony” or “universe.”
What does Draco mean?
Latinized form of Greek Drakon (Drakwn), meaning 'dragon' or 'serpent'. Borne by the 7th-century BCE Athenian lawgiver (source of 'draconian'). Note: one scholarly etymology derives drakon from the aorist stem drak- 'to see clearly', giving an underlying sense 'sharp-sighted'; this is a plausible deeper derivation but a minority reading, and the established dictionary meaning remains 'dragon/serpent'.