Noble, of noble kind
Allisa is a variant of Alice, which evolved from the Old French name Aalis, a short form of the Germanic Adelheidis. The name carries the connotation of nobility and high status. It is a rarer spelling choice compared to the more common Alyssa or Alisa.
Less common today
Allisa isn't in the latest US Top 1000. It last peaked at #2,474 in 1998.
US births per 5-year period, 1990βpresent (SSA data).