Baby name
STABLE
🇮🇪 🇬🇧 Aileen
/AY · leen/
Meaning
“Radiant bright”
A feminine name of Irish Gaelic origin meaning radiant bright.
Nicknames
ail
Vibe
gentle
How it ages.
In Ireland, Aileen sits comfortably alongside other Irish Gaelic-rooted classics without chasing fashion.
The cultural moment.
Aileen is a familiar name in Ireland that delivers stable usage rather than dramatic movement.