Last name אלפורט (Allport 
, אלפורט 
) , in the world, is quite a rare family name. The family name אלפורט is characteristic of Dominica, where it is quite a common surname, Isle of Man, where it is quite a rare surname, and Papua New Guinea. In absolute terms, the name is most common in the United Kingdom, the United States, and Australia. Much less frequently, אלפורט is the forename as well as the last name.