Last name Eliis (Eliis 
) , in the entire world, is a very rare family name. The last name Eliis is habitual in the United Kingdom, where it is a very rare surname, the United States, where it is an extremely rare surname, and Canada. Not in comparison with a country's population, the name is most common in the United States, the United Kingdom, and India. More prevalently, Eliis is the forename as well as the last name.