ウェブKun ( 鯤) and Peng, two forms of a creature from Chinese mythology. Kunqu or Kun Opera, a Chinese opera genre. kun ( 君 ), a Japanese honorific. Kun (Islamic term) (كن), meaning manifesting, existing or being. Kaunas Airport, Lithuania, IATA code. Kun Peak, in the Nun Kun mountain massif, Ladakh, India.