Bright, shining light or bird
Ailynn is a modern American coinage, likely a creative blend of the Irish name Eileen and the popular suffix -lynn. It is often associated with the meaning 'bright' or 'shining' from its roots in Helen, or 'bird' from the Germanic element 'avi'.
Less common today
Ailynn isn't in the latest US Top 1000. It last peaked at #3,635 in 2015.
US births per 5-year period, 1990βpresent (SSA data).