Leasa is an English familiar form of the English, Greek, and Hebrew Elizabeth.
Leasa is also a form of Lisa.
Leasa is rare as a baby girl name. It is not ranked within the top 1000. In 2018, among the family of girl names directly linked to Leasa, Elizabeth was the most widely used.
† approx pronunciation for Leasa: L as in "lay (L.EY)" ; IY as in "eat (IY.T)" ; Z as in "zoo (Z.UW)" ; AH as in "mud (M.AH.D)"