"Della Mea" meaning in Italian

{
  "etymology_text": "Matronymic surname from della (“of the”) + Mea, apheresis of Bartolomea. In some parts of Italy, given names are often substantivised.",
  "head_templates": [
    {
      "args": {
        "1": "mfbysense"
      },
      "expansion": "Della Mea m or f by sense",
      "name": "it-proper noun"
    }
  ],
  "lang": "Italian",
  "lang_code": "it",
  "pos": "name",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Italian entries with incorrect language header",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Italian masculine and feminine nouns by sense",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Italian proper nouns with irregular gender",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Italian surnames",
          "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 matronymic"
      ],
      "id": "en-Della_Mea-it-name-zPiYSLtC",
      "links": [
        [
          "surname",
          "surname"
        ]
      ],
      "tags": [
        "by-personal-gender",
        "feminine",
        "masculine"
      ]
    }
  ],
  "word": "Della Mea"
}

{
  "etymology_text": "Matronymic surname from della (“of the”) + Mea, apheresis of Bartolomea. In some parts of Italy, given names are often substantivised.",
  "head_templates": [
    {
      "args": {
        "1": "mfbysense"
      },
      "expansion": "Della Mea m or f by sense",
      "name": "it-proper noun"
    }
  ],
  "lang": "Italian",
  "lang_code": "it",
  "pos": "name",
  "senses": [
    {
      "categories": [
        "Italian entries with incorrect language header",
        "Italian feminine nouns",
        "Italian lemmas",
        "Italian masculine and feminine nouns by sense",
        "Italian masculine nouns",
        "Italian multiword terms",
        "Italian nouns with multiple genders",
        "Italian proper nouns",
        "Italian proper nouns with irregular gender",
        "Italian surnames",
        "Italian surnames from matronymics",
        "Italian uncountable proper nouns",
        "Pages with 1 entry",
        "Pages with entries"
      ],
      "glosses": [
        "a surname originating as a matronymic"
      ],
      "links": [
        [
          "surname",
          "surname"
        ]
      ],
      "tags": [
        "by-personal-gender",
        "feminine",
        "masculine"
      ]
    }
  ],
  "word": "Della Mea"
}