"Halli" meaning in Icelandic

{
  "etymology_templates": [
    {
      "args": {
        "1": "is",
        "2": "non",
        "3": "-"
      },
      "expansion": "Old Norse",
      "name": "der"
    }
  ],
  "etymology_text": "Old Norse variant of Hallr, from hallr (“slope, flat stone”).",
  "forms": [
    {
      "form": "Halla",
      "tags": [
        "genitive",
        "singular"
      ]
    },
    {
      "form": "no-table-tags",
      "source": "declension",
      "tags": [
        "table-tags"
      ]
    },
    {
      "form": "is-ndecl",
      "source": "declension",
      "tags": [
        "inflection-template"
      ]
    },
    {
      "form": "Halli",
      "source": "declension",
      "tags": [
        "indefinite",
        "nominative",
        "singular"
      ]
    },
    {
      "form": "Halla",
      "source": "declension",
      "tags": [
        "accusative",
        "indefinite",
        "singular"
      ]
    },
    {
      "form": "Halla",
      "source": "declension",
      "tags": [
        "dative",
        "indefinite",
        "singular"
      ]
    },
    {
      "form": "Halla",
      "source": "declension",
      "tags": [
        "genitive",
        "indefinite",
        "singular"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "@@"
      },
      "expansion": "Halli m (proper noun, genitive singular Halla)",
      "name": "is-proper noun"
    }
  ],
  "inflection_templates": [
    {
      "args": {
        "1": "m"
      },
      "name": "is-ndecl"
    }
  ],
  "lang": "Icelandic",
  "lang_code": "is",
  "pos": "name",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Icelandic entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "name": "Icelandic given names",
          "parents": [
            "Given names",
            "Names",
            "All topics",
            "Proper nouns",
            "Terms by semantic function",
            "Fundamental",
            "Nouns",
            "Lemmas"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "name": "Icelandic male given names",
          "parents": [
            "Male given names",
            "Given names",
            "Names",
            "All topics",
            "Proper nouns",
            "Terms by semantic function",
            "Fundamental",
            "Nouns",
            "Lemmas"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "a male given name"
      ],
      "id": "en-Halli-is-name-h8YdwBAs",
      "links": [
        [
          "given name",
          "given name"
        ]
      ],
      "tags": [
        "masculine",
        "proper-noun"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈhatlɪ/"
    },
    {
      "rhymes": "-atlɪ"
    }
  ],
  "word": "Halli"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "is",
        "2": "non",
        "3": "-"
      },
      "expansion": "Old Norse",
      "name": "der"
    }
  ],
  "etymology_text": "Old Norse variant of Hallr, from hallr (“slope, flat stone”).",
  "forms": [
    {
      "form": "Halla",
      "tags": [
        "genitive",
        "singular"
      ]
    },
    {
      "form": "no-table-tags",
      "source": "declension",
      "tags": [
        "table-tags"
      ]
    },
    {
      "form": "is-ndecl",
      "source": "declension",
      "tags": [
        "inflection-template"
      ]
    },
    {
      "form": "Halli",
      "source": "declension",
      "tags": [
        "indefinite",
        "nominative",
        "singular"
      ]
    },
    {
      "form": "Halla",
      "source": "declension",
      "tags": [
        "accusative",
        "indefinite",
        "singular"
      ]
    },
    {
      "form": "Halla",
      "source": "declension",
      "tags": [
        "dative",
        "indefinite",
        "singular"
      ]
    },
    {
      "form": "Halla",
      "source": "declension",
      "tags": [
        "genitive",
        "indefinite",
        "singular"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "@@"
      },
      "expansion": "Halli m (proper noun, genitive singular Halla)",
      "name": "is-proper noun"
    }
  ],
  "inflection_templates": [
    {
      "args": {
        "1": "m"
      },
      "name": "is-ndecl"
    }
  ],
  "lang": "Icelandic",
  "lang_code": "is",
  "pos": "name",
  "senses": [
    {
      "categories": [
        "Icelandic entries with incorrect language header",
        "Icelandic given names",
        "Icelandic lemmas",
        "Icelandic male given names",
        "Icelandic masculine nouns",
        "Icelandic proper nouns",
        "Icelandic terms derived from Old Norse",
        "Icelandic terms with redundant head parameter",
        "Icelandic uncountable nouns",
        "Pages with 1 entry",
        "Pages with entries",
        "Rhymes:Icelandic/atlɪ"
      ],
      "glosses": [
        "a male given name"
      ],
      "links": [
        [
          "given name",
          "given name"
        ]
      ],
      "tags": [
        "masculine",
        "proper-noun"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈhatlɪ/"
    },
    {
      "rhymes": "-atlɪ"
    }
  ],
  "word": "Halli"
}