{
  "id": "pt-surnames",
  "name": "Portugal — Popular Surnames",
  "title": "Portugal — Popular Surnames",
  "description": "Most common family names (surnames) reported in Portugal, ranked by frequency, with localized and romanized spellings and population counts where available. Compiled from Wikipedia 'Lists of most common surnames' (accessed Jul 2023) via the sigpwned/popular-names-by-country-dataset project.",
  "category": "geography",
  "source": "https://github.com/sigpwned/popular-names-by-country-dataset",
  "source_url": "https://github.com/sigpwned/popular-names-by-country-dataset",
  "updated": "2026-04",
  "record_count": 50,
  "columns": [
    {
      "key": "id",
      "label": "Id",
      "type": "string"
    },
    {
      "key": "rank",
      "label": "Rank",
      "type": "number"
    },
    {
      "key": "localized",
      "label": "Localized",
      "type": "string"
    },
    {
      "key": "romanized",
      "label": "Romanized",
      "type": "string"
    },
    {
      "key": "count",
      "label": "Count",
      "type": "number"
    }
  ],
  "rows": [
    {
      "id": "PT-1",
      "rank": 1,
      "localized": "Silva",
      "romanized": "Silva",
      "count": 975152
    },
    {
      "id": "PT-2",
      "rank": 2,
      "localized": "Santos",
      "romanized": "Santos",
      "count": 615668
    },
    {
      "id": "PT-3",
      "rank": 3,
      "localized": "Ferreira",
      "romanized": "Ferreira",
      "count": 542325
    },
    {
      "id": "PT-4",
      "rank": 4,
      "localized": "Pereira",
      "romanized": "Pereira",
      "count": 504104
    },
    {
      "id": "PT-5",
      "rank": 5,
      "localized": "Oliveira",
      "romanized": "Oliveira",
      "count": 383243
    },
    {
      "id": "PT-6",
      "rank": 6,
      "localized": "Costa",
      "romanized": "Costa",
      "count": 380144
    },
    {
      "id": "PT-7",
      "rank": 7,
      "localized": "Rodrigues",
      "romanized": "Rodrigues",
      "count": 368781
    },
    {
      "id": "PT-8",
      "rank": 8,
      "localized": "Martins",
      "romanized": "Martins",
      "count": 333659
    },
    {
      "id": "PT-9",
      "rank": 9,
      "localized": "Jesus",
      "romanized": "Jesus",
      "count": 308867
    },
    {
      "id": "PT-10",
      "rank": 10,
      "localized": "Sousa",
      "romanized": "Sousa",
      "count": 304735
    },
    {
      "id": "PT-11",
      "rank": 11,
      "localized": "Fernandes",
      "romanized": "Fernandes",
      "count": 291306
    },
    {
      "id": "PT-12",
      "rank": 12,
      "localized": "Gonçalves",
      "romanized": "Gonçalves",
      "count": 285108
    },
    {
      "id": "PT-13",
      "rank": 13,
      "localized": "Gomes",
      "romanized": "Gomes",
      "count": 265481
    },
    {
      "id": "PT-14",
      "rank": 14,
      "localized": "Lopes",
      "romanized": "Lopes",
      "count": 260316
    },
    {
      "id": "PT-15",
      "rank": 15,
      "localized": "Marques",
      "romanized": "Marques",
      "count": 259283
    },
    {
      "id": "PT-16",
      "rank": 16,
      "localized": "Alves",
      "romanized": "Alves",
      "count": 244821
    },
    {
      "id": "PT-17",
      "rank": 17,
      "localized": "Almeida",
      "romanized": "Almeida",
      "count": 234491
    },
    {
      "id": "PT-18",
      "rank": 18,
      "localized": "Ribeiro",
      "romanized": "Ribeiro",
      "count": 234491
    },
    {
      "id": "PT-19",
      "rank": 19,
      "localized": "Pinto",
      "romanized": "Pinto",
      "count": 215897
    },
    {
      "id": "PT-20",
      "rank": 20,
      "localized": "Carvalho",
      "romanized": "Carvalho",
      "count": 203501
    },
    {
      "id": "PT-21",
      "rank": 21,
      "localized": "Teixeira",
      "romanized": "Teixeira",
      "count": 174577
    },
    {
      "id": "PT-22",
      "rank": 22,
      "localized": "Moreira",
      "romanized": "Moreira",
      "count": 159082
    },
    {
      "id": "PT-23",
      "rank": 23,
      "localized": "Correia",
      "romanized": "Correia",
      "count": 158049
    },
    {
      "id": "PT-24",
      "rank": 24,
      "localized": "Mendes",
      "romanized": "Mendes",
      "count": 143587
    },
    {
      "id": "PT-25",
      "rank": 25,
      "localized": "Nunes",
      "romanized": "Nunes",
      "count": 136356
    },
    {
      "id": "PT-26",
      "rank": 26,
      "localized": "Soares",
      "romanized": "Soares",
      "count": 132224
    },
    {
      "id": "PT-27",
      "rank": 27,
      "localized": "Vieira",
      "romanized": "Vieira",
      "count": 123960
    },
    {
      "id": "PT-28",
      "rank": 28,
      "localized": "Monteiro",
      "romanized": "Monteiro",
      "count": 114663
    },
    {
      "id": "PT-29",
      "rank": 29,
      "localized": "Cardoso",
      "romanized": "Cardoso",
      "count": 110531
    },
    {
      "id": "PT-30",
      "rank": 30,
      "localized": "Rocha",
      "romanized": "Rocha",
      "count": 107432
    },
    {
      "id": "PT-31",
      "rank": 31,
      "localized": "Neves",
      "romanized": "Neves",
      "count": 101234
    },
    {
      "id": "PT-32",
      "rank": 32,
      "localized": "Coelho",
      "romanized": "Coelho",
      "count": 100201
    },
    {
      "id": "PT-33",
      "rank": 33,
      "localized": "Cruz",
      "romanized": "Cruz",
      "count": 97102
    },
    {
      "id": "PT-34",
      "rank": 34,
      "localized": "Cunha",
      "romanized": "Cunha",
      "count": 96069
    },
    {
      "id": "PT-35",
      "rank": 35,
      "localized": "Pires",
      "romanized": "Pires",
      "count": 95036
    },
    {
      "id": "PT-36",
      "rank": 36,
      "localized": "Duarte",
      "romanized": "Duarte",
      "count": 88838
    },
    {
      "id": "PT-37",
      "rank": 37,
      "localized": "Reis",
      "romanized": "Reis",
      "count": 87805
    },
    {
      "id": "PT-38",
      "rank": 38,
      "localized": "Simões",
      "romanized": "Simões",
      "count": 87805
    },
    {
      "id": "PT-39",
      "rank": 39,
      "localized": "Antunes",
      "romanized": "Antunes",
      "count": 84706
    },
    {
      "id": "PT-40",
      "rank": 40,
      "localized": "Matos",
      "romanized": "Matos",
      "count": 84706
    },
    {
      "id": "PT-41",
      "rank": 41,
      "localized": "Fonseca",
      "romanized": "Fonseca",
      "count": 83673
    },
    {
      "id": "PT-42",
      "rank": 42,
      "localized": "Machado",
      "romanized": "Machado",
      "count": 78508
    },
    {
      "id": "PT-43",
      "rank": 43,
      "localized": "Araújo",
      "romanized": "Araújo",
      "count": 71277
    },
    {
      "id": "PT-44",
      "rank": 44,
      "localized": "Barbosa",
      "romanized": "Barbosa",
      "count": 71277
    },
    {
      "id": "PT-45",
      "rank": 45,
      "localized": "Tavares",
      "romanized": "Tavares",
      "count": 69211
    },
    {
      "id": "PT-46",
      "rank": 46,
      "localized": "Lourenço",
      "romanized": "Lourenço",
      "count": 67145
    },
    {
      "id": "PT-47",
      "rank": 47,
      "localized": "Castro",
      "romanized": "Castro",
      "count": 64046
    },
    {
      "id": "PT-48",
      "rank": 48,
      "localized": "Figueiredo",
      "romanized": "Figueiredo",
      "count": 64046
    },
    {
      "id": "PT-49",
      "rank": 49,
      "localized": "Azevedo",
      "romanized": "Azevedo",
      "count": 61980
    },
    {
      "id": "PT-50",
      "rank": 50,
      "localized": "Freitas",
      "romanized": "Freitas",
      "count": 61980
    }
  ],
  "meta": {
    "title": "Portugal — Popular Surnames - Free Download",
    "description": "Most common family names (surnames) reported in Portugal, ranked by frequency, with localized and romanized spellings and population counts where available. Compiled from Wikipedia 'Lists of most common surnames' (accessed Jul 2023) via the sigpwned/popular-names-by-country-dataset project. Contains 50 records. Download in Excel, CSV, PDF formats.",
    "seo_title": "Portugal — Popular Surnames | ListBase",
    "seo_description": "Download Portugal — Popular Surnames dataset with 50 records. Available in Excel, CSV, PDF formats.",
    "key_takeaways": [
      "Contains 50 records with 5 fields",
      "Available for free download in Excel, CSV, and PDF formats",
      "Data sourced from https://github.com/sigpwned/popular-names-by-country-dataset"
    ]
  }
}