Surname Холлис (Hollis 
, Холлис 
) , across the world, is a common cognomen. The family name Холлис is habitual in Bermuda, where it is quite a common surname, Isle of Man, and the United States, where it is quite a rare surname. In absolute terms, it most frequently occurs in the United States, the United Kingdom, and Australia. Much less frequently, Холлис is the forename as well as the last name.