Cushites

The Cushites originate from Ham's eldest son Cush or Kush. The meaning of the name is Black,Cush was father to biblical Nimrod mentioned in Table of Nations

Genesis 10: 8,12

8 Cush was the father of Nimrod, who became a mighty warrior on the earth. 9 He was a mighty hunter before the Lord; that is why it is said, "Like Nimrod, a mighty hunter before the Lord." 10 The first centers of his kingdom were Babylon, Uruk, Akkad and Kalneh, in Shinar. 11 From that land he went to Assyria, where he built Nineveh, Rehoboth Ir, Calah 12 and Resen, which is between Nineveh and Calah-which is the great city

Cush's other sons were Seba, Havilah, Sabtah, Raamah, and Sabtechah.

Hebrew scholar David M. Goldenberg has suggested that the Hebrew name is derived from Kash, the Egyptian name of Lower Nubia and later of the Nubian kingdom at Napata, known as the Kingdom of Kush.[4]

The form Kush appears in Egyptian records as early as the reign of Mentuhotep II (21st century BC), in an inscription detailing his campaigns against the Nubian region.[5] At the time of the compilation of the Hebrew Bible, and throughout classical antiquity, the Nubian kingdom was centered at Meroë in the modern-day nation of Sudan.[