Alissa is a female given name and is of English origin. It means truth, Noble. Pronounced as uh-lis-uh, the name is currently in the top 500 of NameChef Most Popular Baby Names and in the top 1000 of U.S birth chart of the year 2019.
Alissa is a girl's name.
(Or listen to the pronunciation from https://www.pronouncenames.com/search?name=alissa)