Where does “Σίμων” come from?

Σίμων (Ancient Greek) comes from Hebrew שִׁמְעוֹן — Simon; hearkening, listening.

Ancestry of “Σίμων”, step by step

Step	Language	Word	Meaning
1	Hebrew	שִׁמְעוֹן	Simon; hearkening, listening

Σίμων — Etymology, Origin & Word History | Etymology Explorer