title: Jan Kowalski
text: # Jan Kowalski
  
  Jan Kowalski is a Polish-language term for "Average Joe". It is also a plausible name, and notable people with this name include:
  
  * Maria Michał Kowalski (1871–1942), Polish Roman Catholic priest and schismatic religious leader
  * Jan Kowalski (footballer) (born 1937), Polish football midfielder and manager
  * Tadeusz Jan Kowalski (1889–1948), Polish orientalist, expert on Middle East Muslim culture and languages
  * Jan Kowalski (pilot) (1916–2000), Polish World War II pilot
  * Stefan Jan Kowalski [pl] (born 1945), Polish professor of technical sciences, chemical engineer and mechanic engineer
  