Kallisto

Derived from Greek καλλιστος (kallistos) meaning "most beautiful", a derivative of καλος (kalos) meaning "beautiful". In Greek mythology Kallisto was a nymph who was loved by Zeus. She was changed into a she-bear by Hera, and subsequently became the Great Bear constellation. This was also an ancient Greek personal name.

animals, bears, beautiful, beauty, celestial, consorts of Zeus, nymphs, stars