Where does “Iaīrus” come from?

Iaīrus (Latin) comes from Ancient Greek Ἰάϊρος, from Hebrew יָאִיר.

Ancestry of “Iaīrus”, step by step

Step	Language	Word	Meaning
1	Ancient Greek	Ἰάϊρος	—
2	Hebrew	יָאִיר	—

Iaīrus — Etymology, Origin & Word History | Etymology Explorer