Where does “Ayleen” come from?

Ayleen (English) comes from English Eileen, from Irish Eibhlín, from English Evelyn, from Old French Aveline.

Ancestry of “Ayleen”, step by step

StepLanguageWordMeaning
1EnglishEileen
2IrishEibhlín
3EnglishEvelynA place name
4Old FrenchAveline
Every word from Old French AvelineEvery word from English EvelynEvery word from Irish Eibhlín