>
Family name Pereiro (Pereiro
, Перейро
, بريرو) , all over the world, is quite a rare cognomen. The surname Pereiro is characteristic of Andorra, where it is quite a common surname, Uruguay, where it is quite a rare surname, and Argentina. In absolute terms, the name is most common in Argentina, Spain, and Uruguay. Much less frequently, Pereiro is the forename as well as the last name.