"Yun" meaning in Breton

{
  "categories": [
    {
      "kind": "other",
      "name": "Prénoms masculins en breton",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Breton",
      "orig": "breton",
      "parents": [],
      "source": "w"
    }
  ],
  "derived": [
    {
      "word": "Yuna"
    },
    {
      "word": "Yunenn"
    }
  ],
  "etymology_texts": [
    "Ancien nom breton pour lumière."
  ],
  "forms": [
    {
      "form": "Yuna",
      "source": "form line template 'équiv-pour'",
      "tags": [
        "feminine"
      ]
    }
  ],
  "lang": "Breton",
  "lang_code": "br",
  "pos": "name",
  "pos_title": "Prénom",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Exemples en breton",
          "parents": [],
          "source": "w"
        }
      ],
      "examples": [
        {
          "ref": "Jakez Riou, Geotenn ar Wercʼhez, Éditions Al Liamm, 1957, page 32",
          "text": "Yun a veve pell diouzh an dud.",
          "translation": "Yun vivait loin des gens."
        },
        {
          "ref": "Yann-Vari Kerwercʼhez, En ur rambreal,Al Liamm, 1980, page 11",
          "text": "Abaoe un hanter eurvezh e oa azezet Yun Pullucʼh war lost e roched e kreizig-kreiz an draezhenn vihan.",
          "translation": "Depuis une demi-heure, Yun Pullucʼh était assis en bras de chemise au milieu de la petite plage."
        }
      ],
      "glosses": [
        "Prénom breton masculin."
      ],
      "id": "fr-Yun-br-name-xsvrNQzV"
    }
  ],
  "sounds": [
    {
      "ipa": "\\ˈjỹːn\\"
    }
  ],
  "tags": [
    "first name",
    "masculine"
  ],
  "word": "Yun"
}

{
  "categories": [
    "Prénoms masculins en breton",
    "breton"
  ],
  "derived": [
    {
      "word": "Yuna"
    },
    {
      "word": "Yunenn"
    }
  ],
  "etymology_texts": [
    "Ancien nom breton pour lumière."
  ],
  "forms": [
    {
      "form": "Yuna",
      "source": "form line template 'équiv-pour'",
      "tags": [
        "feminine"
      ]
    }
  ],
  "lang": "Breton",
  "lang_code": "br",
  "pos": "name",
  "pos_title": "Prénom",
  "senses": [
    {
      "categories": [
        "Exemples en breton"
      ],
      "examples": [
        {
          "ref": "Jakez Riou, Geotenn ar Wercʼhez, Éditions Al Liamm, 1957, page 32",
          "text": "Yun a veve pell diouzh an dud.",
          "translation": "Yun vivait loin des gens."
        },
        {
          "ref": "Yann-Vari Kerwercʼhez, En ur rambreal,Al Liamm, 1980, page 11",
          "text": "Abaoe un hanter eurvezh e oa azezet Yun Pullucʼh war lost e roched e kreizig-kreiz an draezhenn vihan.",
          "translation": "Depuis une demi-heure, Yun Pullucʼh était assis en bras de chemise au milieu de la petite plage."
        }
      ],
      "glosses": [
        "Prénom breton masculin."
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "\\ˈjỹːn\\"
    }
  ],
  "tags": [
    "first name",
    "masculine"
  ],
  "word": "Yun"
}