Khasham, also romanized as Khusham or Khsham, is a Syrian town located in Deir ez-Zor District, Deir ez-Zor Governorate. According to …Khasham, also romanized as Khusham or Khsham, is a Syrian town located in Deir ez-Zor District, Deir ez-Zor Governorate. According to the Syrian Central Bureau of Statistics, Khasham had a population of 7,021 in the 2004 census.