In Arabic it's spelt حضرموت. And only that. And pronounced Ḥa�?ramawt or Hä′dhrä môt′. But spelt in Latin letters, حضرموت has many spelling variations. It is spelt: Hadhramout or Hadhramaut or Hadhramawt or Hadramout or Hadramaut or Hadramawt; some even spell it as Hadhramot or Hadramot. In the Bible, it's called Hazarmaveth. The people of Hadhramout are referred to as Hadharem and Hadhramy for singular.