Tawûsê Melek is sometimes transliterated Malak Ta'us, Malak Tawus, or Malik Taws. Melek is from either the Arabic word for "king" or for "angel". Taus is uncontroversially translated "peacock"; however, it is important to note that peacocks are not, at least currently, native to the lands where Tawûsê Melek is worshipped. This has led some to speculate that the worship of Melek Taus was imported from India, though it is more likely the peacock iconography is a development from earlier representations depicting the god as a native fowl, such as a bustard. The Yazidi believe that the founder of their religion, Sheikh Adi Ibn Musafir, was an avatar of Tawûsê Melek. In art and sculpture, Tawûsê Melek is depicted as peacock.
Tawûsê Melek is also a central figure in many sects of the Feri tradition of modern witchcraft, where he is seen as the embodiment of the "higher self" of collective humanity; i.e. "the God of this world".
The antagonist of John Case's novel The Eighth Day is an unscrupulous businessman attempting to set himself up as the incarnation of Melek Taus to gain control over Yazidi holdings.
"Melek Taus" is the title and subject of a song by the Swedish symphonic metal band Therion, from their 2003 album Sirius B.
Artist Paul B. Rucker has created a painting titled "Melek Ta'us", of a handsome figure seated in a lotus position, with wings made of peacock feathers.
It is speculated that the name of the Sith lord Darth Malak in the computer game Star Wars: Knights of the Old Republic derives from Melek Taus
S. M. Stirling's The Peshawar Lancers features a modified, apocalyptic cult of "Malik Nous".