Noble kind or of noble birth
Allysha is a modern phonetic spelling variant of Alicia or Alisha, which ultimately derive from the Germanic name Adelaide. It combines the traditional roots of 'noble' with a contemporary American spelling preference.
Less common today
Allysha isn't in the latest US Top 1000. It last peaked at #2,823 in 1992.
US births per 5-year period, 1990βpresent (SSA data).