Kayvan
Kayvan (also spelled Keyvan, Kayvon, Kaivon, Keivan, Kaywan, Kavon, Kevan, or Kaevon; Persian: کیوان) is a Persian masculine given name denoting the planet Saturn. It is related to the word for Saturn in several ancient languages, including Kaimanu in Sumerian, Kajamānu in Akkadian, Kewwān in Syriac, Kiwan in Classical Mandaic, and "Kewan" (kywʾn') in Middle Persian.