Where does “Barnaba” come from?

Barnaba (Italian) comes from Ancient Greek Βαρναβᾶς, from Aramaic בַּר נְבִיָּא.

Ancestry of “Barnaba”, step by step

Step	Language	Word	Meaning
1	Ancient Greek	Βαρναβᾶς	—
2	Aramaic	בַּר נְבִיָּא	—

Barnaba — Etymology, Origin & Word History | Etymology Explorer