Most Common Surnames in Peru

Amazonas Region Áncash Region Apurímac Arequipa Ayacucho Cajamarca Callao Region Cusco Region Huancavelica Huanuco Ica Junín La Libertad Region Lambayeque department Lima Department Lima province Loreto Madre De Dios Region Moquegua Pasco Piura department Puno San Martín Region Tacna Tumbes Department Ucayali