Kylie (also spelled Kilee, Kileigh, Kiley, Kylee, Kyleigh, Kyley, or Kyly) is a feminine given name. This name could derive from two different roots: * From the Noongar, an Indigenous Australian people, from the word kiley, meaning 'curved, returning stick, boomerang'. * From the Irish surname O'Kiely, which in turn derives from the Old Gaelic surname O'Cadhla, meaning 'graceful or beautiful', descendant(s) of the graceful one.