Where does “ペーネロペイア” come from?

ペーネロペイア (Japanese) comes from Ancient Greek Πηνελόπεια.

Ancestry of “ペーネロペイア”, step by step

Step	Language	Word	Meaning
1	Ancient Greek	Πηνελόπεια	—

ペーネロペイア — Etymology, Origin & Word History | Etymology Explorer