What does Blake mean?
From two Old English words that fell together in Middle English: 'blaec' meaning 'black, dark' and 'blac' meaning 'pale, fair'. This produces a true opposite-meaning dispute, and for any given bearer it is usually impossible to tell which sense was meant.
What does Robin mean?
Robin began as a medieval pet form of Robert (from Germanic “bright fame”) and was later linked to the robin bird. Famous as Robin Hood, it is now used for both sexes — Robyn is the usual female spelling.