Aylein as a Baby Name. Meaning and Origin of Aylein

What is the meaning of the name Aylein ?

The baby name Aylein is a Female name , 2 syllables long and is pronounced /eɪˈliːn/ (AY-leen),/aɪˈlɪn/ (EYE-lin),/eɪˈleɪn/ (AY-layn).

Aylein is in Origin.

Aylein is a contemporary feminine given name that blends several traditions. In Turkish circles, it aligns with Aylin, from ay “moon,” often glossed as “halo of the moon.” In English- and Gaelic-influenced usage, it echoes Aileen/Eileen, themselves from Irish Eibhlín, a form of Norman French Aveline; this lineage is linked to the medieval name Aveline (etymology debated, sometimes interpreted as “desired” or associated with Evelyn). In Southern Cone Spanish, it also parallels Mapudungun Ailén/Aylén, commonly explained as “clear, transparent” or “joy.”

Spellings close to Aylein include Aylin, Aylín, Ayleen, Aileen, Eileen, Ailin, and Ailén; related forms are Evelyn and Aveline. The name has seen wider international circulation in the late 20th and early 21st centuries, favored for its soft sounds and luminous meanings. Depending on the chosen lineage, Aylein can signify moonlight’s halo, a cherished or desired child, or clarity and happiness.

⚙ Aylein is an extremely rare name. Across our dataset of national birth registries and international name records, Aylein appears only 4 times in total — found in 3 countries. If you're considering it, you'd be giving your child a name almost nobody else has.