Baltassar is a Latin form of Belshazzar used in the Latin Old Testament, specifically in the Vulgate translation. The name is derived from the Hebrew בֵּלְשַׁאצַּר (Belshatstsar), which itself comes from the Akkadian name Bel-sharra-usur, meaning “Bel protect the king.” Etymology Baltassar entered Latin via the Greek Βαλτάσαρ (Baltásar), which was borrowed from the Hebrew original. The name is historically associated with Belshazzar, the son of Nabonidus and the last king of the Neo-Babylonian Empire before the Persian conquest in 539 BC. In the biblical Book of Daniel, Belshazzar is depicted as the king who saw the mysterious handwriting on the wall during a great feast, which was interpreted by the prophet Daniel as a portent of the empire’s fall (Daniel 5). Notable Bearers As a name used primarily in the Latin biblical context, Baltassar does not have many known modern bearers. However, it appears as a variant in some ecclesiastical settings. The related form Baltasar is more common in Spanish-speaking cultures. Cultural Significance The story of Belshazzar’s feast has become a powerful metaphor in Western culture for an impending doom that is foreshadowed by a clear but cryptic sign. The name Baltassar, therefore, carries with it this weighty biblical narrative. The Latin Vulgate version of Daniel uses ‘Baltassar,’ which remains the standard form for Latin liturgies and biblical citations. Variant Forms The name has several variants across languages, including Armenian Baghdasar, Hungarian Boldizsár, and Spanish Baltasar. These forms are all derived, either directly or indirectly, from the Hebrew and Aramaic sources. Meaning: “Bel protect the king” Origin: Biblical Latin, from Hebrew-Akkadian Type: First name Usage: Latin Bible (Vulgate)