All over the world, サイラス (サイラス) is an extremely rare unknown gender given name.
サイラス is also a popular name for the fictitious and mythical characters: Cyrus the Great , the founder of the Achaemenid Empire, Civilization VI; Solomon Grundy , the fictional character, a zombie supervillain in the DC Comics Universe, Arrow; Cyrus Smith , the character created by Jules Verne, The Mysterious Island; Cyrus Gold , the fictional character from the television series Arrow and Silas Stone , the fictional character appearing in DC Comics, Justice League, and in many other works.