Given name only: Geun, also spelled Gun, Keun, or Kun, is a rare Korean family name, a single-syllable Korean given name, and an element in some two-syllable names. ==Family name== As a family name, Geun is written with one hanja, meaning `axe` ({linktext|斤}; 도끼 근), also the name of the unit of weight sometimes called `catty` in Englis...