Koeppen

Koeppen is a German surname. Notable people with the surname include:


 * Adolf Otto Koeppen (1902–1972), German painter
 * Andreas Koeppen (born 1961), German politician (SPD)
 * Hans Koeppen (1876–1948), German soldier and race driver
 * Jens Koeppen (born 1962), German politician (CDU)
 * Martina Koeppen (born 1967), German politician (SPD)
 * Werner Koeppen (1910–1994), German Nazi, assistant to Alfred Rosenberg
 * Wolfgang Koeppen (1906–1996), German author