Surname Gafanhoto (Gafanhoto 
) , across the world, is a very rare last name. The family name Gafanhoto is habitual in Portugal, where it is a rare surname, Canada, where it is an extremely rare surname, and the United States. In absolute terms, it most frequently occurs in Portugal, the United States, and Brazil. Much less frequently, Gafanhoto is the forename as well as the last name.