The name Elissa is a Greek baby name. In Greek the meaning of the name Elissa is: From the Hebrew Elisheba, meaning either oath of God, or God is satisfaction.
Greek Meaning: The name Elyssa is a Greek baby name. In Greek the meaning of the name Elyssa is: From the blessed isles.
Meaning of the name Elysha. A variant spelling of Elisha which is of Hebrew origin and means 'God is salvation'.