Cynthia
noun
Cyn·thia ˈsin(t)-thē-ə 
1
: artemis
2
: the moon personified as a goddess
Word History
Etymology
Latin, from feminine of Cynthius of Cynthus, from Cynthus, mountain on Delos where she was born, from Greek Kynthos
First Known Use
14th century, in the meaning defined at sense 1