High, noble, or air-like
Aerionna is a modern American elaboration of the name Aria or Ariana. It combines the Greek root for 'air' or 'song' with the Latinate suffix '-onna' to create a more rhythmic, multi-syllabic sound. It is often chosen by parents seeking a unique, airy alternative to more common names like Arianna.
Less common today
Aerionna isn't in the latest US Top 1000. It last peaked at #7,355 in 2008.
US births per 5-year period, 1990βpresent (SSA data).