Family name كليو (Cleo 
, Clio 
, Cléo 
) , all over the world, is quite a common surname. The surname كليو is habitual in Algeria, where it is quite a rare surname, Malaysia, and Cameroon, where it is a rare surname. In absolute terms, it is commonest in Algeria, Indonesia, and Malaysia. More prevalently, كليو is the forename as well as the last name.