Final answer:
Diana is NOT a name given to Demeter's daughter in Greco-Roman mythology; instead, Diana is the Roman equivalent of Artemis.
Step-by-step explanation:
The answer to the question Which of the following is NOT a name given to Demeter's daughter in the Greco-Roman mythological traditions? is C. Diana. In Greco-Roman mythology, Demeter's daughter is known by several names, including Persephone, Proserpina, and Kore.
These names refer to the same figure, central to the myth of her abduction by Hades and the subsequent changing of the seasons. However, Diana is not one of her names but is instead the Roman equivalent of Artemis, the Greek goddess of the hunt, the moon, and chastity.