Baal protect the king
Baldassare \b(a)-ldassa-re, bald(as)-sare\ as a boy's name is a variant of Balthasar (Babylonian), and the meaning of Baldassare is "Baal protect the king".
The baby name Baldassare sounds like Baltasar, Balthasaar and Baltazar.
Baldassare is not a popular first name for men but a somewhat popular surname or last name for both men and women (#65851 out of 88799). (1990 U.S. Census)