Updated June 9, 2019 Find Baby Names Boy name origins & meanings German, Spanish : Protect the king; One of the three wise men Boy name variations Baltasar Baltasar 0 % this year Masculine Rare READ MORE DETAILS Baltazar Baltazar + 46% this year Masculine Rare READ MORE DETAILS Baltsaros Baltsaros 0 % this year Masculine Rare READ MORE DETAILS Baldassare Baldassare 0 % this year Masculine Rare READ MORE DETAILS Baldasare Baldasare 0 % this year Masculine Rare READ MORE DETAILS Balthazzar Balthazzar 0 % this year Masculine Rare READ MORE DETAILS Balshazar Balshazar 0 % this year Masculine Rare READ MORE DETAILS Belshazzar Belshazzar 0 % this year Masculine Rare READ MORE DETAILS How Popular Is The Name Balthazar Family name origins & meanings Predominantly French variant of Baltazar.