Asa \a-sa\ as a boy's name (also used as girl's name Asa), is pronounced AY-sah. It is of Hebrew origin, and the meaning of Asa is "doctor, healer". Biblical: name of the third king of Judah, who reigned for forty years. Made popular by the Puritans in the 17th century.
Asa has 1 variant form: Ase.