{
  "id": "pl-nazwiska",
  "name": "Pl Nazwiska",
  "title": "Pl Nazwiska",
  "description": "Top-20 najpopularniejszych nazwisk w Polsce z liczbą osób",
  "category": "geography",
  "source": "",
  "source_url": "",
  "updated": "2026-04",
  "record_count": 20,
  "columns": [
    {
      "key": "name_group",
      "label": "Name Group",
      "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"
    },
    {
      "key": "percent",
      "label": "Percent",
      "type": "string"
    }
  ],
  "rows": [
    {
      "name_group": "PL-1",
      "rank": 1,
      "localized": "Nowak",
      "romanized": "Nowak",
      "count": 207348,
      "percent": ""
    },
    {
      "name_group": "PL-2",
      "rank": 2,
      "localized": "Kowalski",
      "romanized": "Kowalski",
      "count": 140471,
      "percent": ""
    },
    {
      "name_group": "PL-3",
      "rank": 3,
      "localized": "Wiśniewski",
      "romanized": "Wiśniewski",
      "count": 111174,
      "percent": ""
    },
    {
      "name_group": "PL-4",
      "rank": 4,
      "localized": "Wójcik",
      "romanized": "Wójcik",
      "count": 100064,
      "percent": ""
    },
    {
      "name_group": "PL-5",
      "rank": 5,
      "localized": "Kowalczyk",
      "romanized": "Kowalczyk",
      "count": 98739,
      "percent": ""
    },
    {
      "name_group": "PL-6",
      "rank": 6,
      "localized": "Kamiński",
      "romanized": "Kamiński",
      "count": 95816,
      "percent": ""
    },
    {
      "name_group": "PL-7",
      "rank": 7,
      "localized": "Lewandowski",
      "romanized": "Lewandowski",
      "count": 93404,
      "percent": ""
    },
    {
      "name_group": "PL-8",
      "rank": 8,
      "localized": "Zieliński",
      "romanized": "Zieliński",
      "count": 91522,
      "percent": ""
    },
    {
      "name_group": "PL-9",
      "rank": 9,
      "localized": "Szymański",
      "romanized": "Szymański",
      "count": 89698,
      "percent": ""
    },
    {
      "name_group": "PL-10",
      "rank": 10,
      "localized": "Woźniak",
      "romanized": "Woźniak",
      "count": 89015,
      "percent": ""
    },
    {
      "name_group": "PL-11",
      "rank": 11,
      "localized": "Dąbrowski",
      "romanized": "Dąbrowski",
      "count": 87304,
      "percent": ""
    },
    {
      "name_group": "PL-12",
      "rank": 12,
      "localized": "Kozłowski",
      "romanized": "Kozłowski",
      "count": 76657,
      "percent": ""
    },
    {
      "name_group": "PL-13",
      "rank": 13,
      "localized": "Jankowski",
      "romanized": "Jankowski",
      "count": 69280,
      "percent": ""
    },
    {
      "name_group": "PL-14",
      "rank": 14,
      "localized": "Mazur",
      "romanized": "Mazur",
      "count": 68090,
      "percent": ""
    },
    {
      "name_group": "PL-15",
      "rank": 15,
      "localized": "Kwiatkowski",
      "romanized": "Kwiatkowski",
      "count": 66917,
      "percent": ""
    },
    {
      "name_group": "PL-16",
      "rank": 16,
      "localized": "Wojciechowski",
      "romanized": "Wojciechowski",
      "count": 66879,
      "percent": ""
    },
    {
      "name_group": "PL-17",
      "rank": 17,
      "localized": "Krawczyk",
      "romanized": "Krawczyk",
      "count": 64543,
      "percent": ""
    },
    {
      "name_group": "PL-18",
      "rank": 18,
      "localized": "Kaczmarek",
      "romanized": "Kaczmarek",
      "count": 62399,
      "percent": ""
    },
    {
      "name_group": "PL-19",
      "rank": 19,
      "localized": "Piotrowski",
      "romanized": "Piotrowski",
      "count": 61844,
      "percent": ""
    },
    {
      "name_group": "PL-20",
      "rank": 20,
      "localized": "Grabowski",
      "romanized": "Grabowski",
      "count": 59052,
      "percent": ""
    }
  ],
  "meta": {
    "title": "Pl Nazwiska - Bezpłatne pobieranie",
    "description": "Top-20 najpopularniejszych nazwisk w Polsce z liczbą osób Zawiera 20 rekordów. Pobierz w formatach Excel, CSV, PDF.",
    "seo_title": "Pl Nazwiska | ListBase",
    "seo_description": "Pobierz Pl Nazwiska — 20 rekordów. Dostępne w formatach Excel, CSV, PDF.",
    "key_takeaways": [
      "Zawiera 20 rekordów / 6 pól",
      "Bezpłatne pobieranie w formatach Excel, CSV i PDF",
      "Źródło danych: open data"
    ]
  }
}