Female first name (English): Kylie, boomerang, Australian (Word format); kylie = the boomerang, in a language of Australian aborigines, the 'Aboriginal' is 'kylie' is the name for the boomerang, but perhaps quite independently of one (?) fictitious name, influenced by 'Kyle' and 'Kelly' Female first name (English): Kylie, Old Irish (family name as first name); caol = narrow, slender, information on the male form Kyle:; by a Scottish family name, which in turn on a place name with the meaning 'strait', 'channel' back, both as male and as a female first name in use