Surname Shavai (Shavai 
) , in the entire world, is a very rare family name. The family name Shavai is habitual in Tanzania, where it is a very rare surname, South Africa, where it is an extremely rare surname, and Peru. Not in comparison with a country's population, it is commonest in Tanzania, India, and South Africa. Very seldom, Shavai is the forename as well as the last name.