title: Käo, Tartu County
text: # Käo, Tartu County
  
  Käo is a village in Elva Parish, Tartu County in southern Estonia. It has a population of 52 (as of 1 January 2005).
  
  Käo is the birthplace of Estonian poet and writer Jaan Kärner (1891-1958).
  
  