Noble
A modern American elaboration of Adeline or Addie, ultimately derived from the Germanic element 'adal' meaning noble. This specific spelling combines the traditional root with the popular '-lynne' suffix trend.
Less common today
Addilynne isn't in the latest US Top 1000. It last peaked at #6,780 in 2017.
US births per 5-year period, 1990–present (SSA data).
