Where does “Selena” come from?

Selena is an English name derived from Latin Caelina, whose ultimate origin and meaning remain uncertain.

Ancestry of “Selena”, step by step

Step	Language	Word	Meaning
1	Latin	Caelīna	—
2	Latin	Caelius	—
3	Latin	caelum	heaven; sky; atmosphere, climate, weather
4	Proto-Italic	kailom	—
5	Proto-Indo-European	keh₂i-lom	whole
6	Proto-Indo-European	keh₂i-	—

Selena — Etymology, Origin & Word History | Etymology Explorer