Military rank, slightly above a traditional Colonel and primarily used for military leader of a planetary subdistrict; alternately, Colonel Bashar, or Supreme Bashar for a military's most senior commander. Found on http://en.wikipedia.org/wiki/List_of_Dune_terminology
1) Arabic boy name 
Military rank, slightly above a traditional Colonel and primarily used for military leader of a planetary subdistrict; alternately, Colonel Bashar, or Supreme Bashar for a military's most senior commander.