That's not AY-lin to me but EH-lin. EH-lin is also the only pronunciation of the name here in Sweden.
I've seen AY- used before to explain a pronunciation that should be EH (like E in Emily). I don't know if they sound the same in English but to me they are two distinct sounds that are not interchangeable.
https://forvo.com/search/Elin/
ETA: I replied because I can hear that the woman who is saying Elin is Swedish and I just wanted to point out that to me it's EH-lin and not AY-lin and I'm not quite sure how it's different from EL-in which you say is the English way to say the name.
* Ellen * Astrid * Eira * August * Isidore * Emmanuel *
but she wants to be sure 'cause you know sometimes words have two meaningsThis message was edited 12/29/2017, 9:33 AM