The name Danu can mean: A water goddess in Indo-European religion. An ancient Scythian word meaning "river". The commonly proposed etymology of the names of the Danube River, Dnieper River, Dniester River, Donets River and Don River. Danu (Irish goddess)
Name Danuj or (Danuj) means Born of danu, a danava. ... A native of name Danuj may be contended about present, but is like to cling to a long gone past. Danuj has expression number 5 which has some meaning in Indian vedic astrology or Numerology.