Where does “Ὀβδίας” come from?

Ὀβδίας (Ancient Greek) comes from Hebrew עוֹבַדְיָה.

Ancestry of “Ὀβδίας”, step by step

Step	Language	Word	Meaning
1	Hebrew	עוֹבַדְיָה	—

Ὀβδίας — Etymology, Origin & Word History | Etymology Explorer