Modern invented name, possibly meaning noble or joyful.
Jalissia is a contemporary American coinage. It likely combines the popular prefix 'Ja-' with the name Alicia or Felicia, suggesting meanings related to nobility or happiness. As a modern creation, it does not have a singular historical etymology but follows late 20th-century naming trends.
Less common today
Jalissia isn't in the latest US Top 1000. It last peaked at #7,860 in 1990.
US births per 5-year period, 1990βpresent (SSA data).