Palen
Palen or Palén is a surname. Notable people with the surname include:

Anna von Palen (1875–1939), German actress
Cole Palen (1925–1993), American flier & collector
Fyodor Palen (1780–1863), Russian diplomat and administrator
Paul Palén (1881–1944), Swedish shooter
Rufus Palen (1807–1844), American politician
Tim Palen, American motion picture marketing executive and award-winning photographer