1) Arabic boy name 2) Muslim judge 
Qaid (قائد qāʾid `commander`), also spelled kaid or caïd, is a word meaning `master` or `leader.` It was a title in the Norman kingdom of Sicily, applied to palatine officials and members of the curia, usually to those who were Muslims or converts from Islam. The word entered the Latin language as gaitus or gaytus. Later the word was ...