Throughout the world, Elwis (Elwis 
) is a rare male first name. The first name Elwis is habitual in Peru, where it is a rare boy's name, Brazil, where it is a very rare masculine name, and Indonesia. Not in comparison with a country's population, it is commonest in Brazil, India, and Indonesia. Very seldom, Elwis is the last name as well as the forename.