It's pretty as eh-LAY-na or eh-LEH-na (long EH sound).
Can't stand EH-leh-na (with short EH sounds).
It is nice but doesn't really stand out because of Aliana,
Eliana,
Alaina,
Alayna,
Alina,
Alena,
Amaya and all the similar names.
Please rate my list:
https://www.behindthename.com/pnl/6232