Noble and kind
Adalicia is a rare elaboration of the Germanic name Adelaide, combining the elements 'adal' (noble) and 'heid' (kind or sort). It likely evolved as a more melodic, Latinized variation of Alice or Alicia, gaining a romantic and sophisticated flair.
Less common today
Adalicia isn't in the latest US Top 1000. It last peaked at #9,093 in 2018.
US births per 5-year period, 1990βpresent (SSA data).