Cognomen يايو (Yayu 
, Yayo 
, يايو 
) , in the world, is quite a common surname. The family name يايو is habitual in Ivory Coast, where it is quite a rare surname, Ethiopia, and Lebanon. In absolute terms, this name is the most popular in Indonesia, Ethiopia, and Ivory Coast. More prevalently, يايو is the forename as well as the last name.