Surname Алоїз (Alois 
, Алоїз 
) , around the globe, is quite a common last name. The surname Алоїз is characteristic of Liechtenstein, where it is quite a common surname, Papua New Guinea, where it is quite a rare surname, and Austria. Not in comparison with a country's population, it is commonest in Tanzania, the United States, and Papua New Guinea. Much more prevalently, Алоїз is the forename as well as the last name.