''dōråkë'' is probably ''Drake'', referring to ''drak'' which is ''dragon''. ''Äëńd'' is ''ender'' which refers to the ender family of the End mobs. Lyx, refers to a species i made with my creativity.
And ''līz'' refers to ''lizard'' which is a reptile, meaning this is a dragon, so''Äëńdôrthlyxëdōråkëthørälīzúkäń'' means ''overpowered ender dragon'', that's where i got the name of it.