title: Ketonen
text: # Ketonen
  
  Ketonen is a Finnish surname. Notable people with the surname include:
  
  * Arvo Ketonen (1888–1948), Finnish journalist, media executive and politician
  * Irja Ketonen (1921–1988), Finnish media executive
  * Kari Ketonen (born 1971), Finnish actor
  * Carina Kirssi Ketonen (born 1976), Finnish former racing cyclist
  