Isko or ISKO may refer to: People. Isko Moreno (born 1974), Filipino politician and actor. Isko Salvador (born 1958), Filipino actor, comedian and comedy scriptwriter. Organizations. International Society for Knowledge Organization. ISKO (clothing company) Other. 1409 Isko, provisional designation of an asteroid. See also. Isco (born 1992), Spanish professional footballer https://en.wikipedia.org/wiki/Isko