"Vītoliņš" meaning in Latvian

{
  "etymology_templates": [
    {
      "args": {
        "1": "lv",
        "2": "vītols",
        "3": "iņš"
      },
      "expansion": "vītols + -iņš",
      "name": "suffix"
    }
  ],
  "etymology_text": "vītols + -iņš",
  "head_templates": [
    {
      "args": {
        "1": "lv",
        "2": "proper noun",
        "g": "m"
      },
      "expansion": "Vītoliņš m",
      "name": "head"
    }
  ],
  "lang": "Latvian",
  "lang_code": "lv",
  "pos": "name",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Latvian entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Latvian surnames",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Latvian terms suffixed with -iņš",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "a surname originating as a patronymic"
      ],
      "id": "en-Vītoliņš-lv-name-T3OhlWf~",
      "links": [
        [
          "surname",
          "surname"
        ]
      ],
      "tags": [
        "masculine"
      ]
    }
  ],
  "word": "Vītoliņš"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "lv",
        "2": "vītols",
        "3": "iņš"
      },
      "expansion": "vītols + -iņš",
      "name": "suffix"
    }
  ],
  "etymology_text": "vītols + -iņš",
  "head_templates": [
    {
      "args": {
        "1": "lv",
        "2": "proper noun",
        "g": "m"
      },
      "expansion": "Vītoliņš m",
      "name": "head"
    }
  ],
  "lang": "Latvian",
  "lang_code": "lv",
  "pos": "name",
  "senses": [
    {
      "categories": [
        "Latvian entries with incorrect language header",
        "Latvian lemmas",
        "Latvian masculine nouns",
        "Latvian proper nouns",
        "Latvian surnames",
        "Latvian surnames from patronymics",
        "Latvian terms suffixed with -iņš",
        "Pages with 1 entry",
        "Pages with entries"
      ],
      "glosses": [
        "a surname originating as a patronymic"
      ],
      "links": [
        [
          "surname",
          "surname"
        ]
      ],
      "tags": [
        "masculine"
      ]
    }
  ],
  "word": "Vītoliņš"
}