Unknown; possibly a modern variant of Anabel or Adalay
Anadalay is a rare modern name with no established etymological history. It likely functions as a creative blend of names like Ana and Adalay, or a phonetic variation of the Spanish name Anadalay, though its specific roots remain obscure.
Less common today
Anadalay isn't in the latest US Top 1000. It last peaked at #6,241 in 2005.
US births per 5-year period, 1990βpresent (SSA data).