Last name Хайи (Haji 
, Haii 
, Хайи 
) , in all the world, is a widespread family name. The last name Хайи is habitual in Tanzania, where it is a common surname, Bahrain, and Somalia (explore the name in all countries). Not in comparison with a country's population, the name is most common in Tanzania, India, and Ethiopia. Also, Хайи is the forename as well as the last name.