Modern blend of Air and the suffix -lyn
Airalyn is a contemporary American invention, likely created by combining the word 'air' with the popular feminine suffix '-lyn'. It evokes a sense of lightness and the sky, following the trend of melodic, multi-syllabic names like Adalyn or Kaelyn. Because it is a modern coinage, it lacks a deep historical etymology.
Less common today
Airalyn isn't in the latest US Top 1000. It last peaked at #10,030 in 2014.
US births per 5-year period, 1990βpresent (SSA data).