The Kaw Nation (or Kanza or Kansa) is a federally recognized Native American tribe in Oklahoma and parts of Kansas. It comes from the central Midwestern United States. It has also been called the "People of the South wind", "People of water", Kansa, Kaza, Konza, Conza, Quans, Kosa, and Kasa. Their tribal language is Kansa, classified as a Siouan language.