Surname קיאנו (Keanu 
, Kianu 
, קיאנו 
) , all around the world, is quite a rare last name. The surname קיאנו is characteristic of Malaysia, where it is quite a rare surname, Indonesia, where it is a rare surname, and the United States, where it is a very rare surname. More prevalently, קיאנו is the forename as well as the last name.