Saw the previous suggestion for "Yutu" instead of "Tuzi" naming, and I agree that some elements of the mythology can be incorporated in the name. May I suggest
GMK Moon Bunny for a more representative and 'digestible' name. I recently celebrated mid-autumn festival, speak mandarin, yet I couldn't tell what this set was about from the name itself
)
Also +1 for a Rama rabbit artisan
GLWIC!