Alice. It's a nice, obviously female, comfortable friendly name with no explanations necessary, which works in multiple languages & has good history.
I could see a point in using
Elowen on a Cornish kid, but it seems far too much trouble to be landed with if you're not - the
Owen part makes it sound male, & it's going to need spelling for most people.
(& also it sounds to me like a Welsh/Mexican cowboy.
El Owen!)