"Gwrin" meaning in Gallois

{
  "categories": [
    {
      "kind": "other",
      "name": "Dérivations en gallois",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Mots en gallois suffixés avec -in",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Prénoms masculins en gallois",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Gallois",
      "orig": "gallois",
      "parents": [],
      "source": "w"
    }
  ],
  "etymology_texts": [
    "(XIIIᵉ siècle) Attesté en latin sous la forme Sancti Goroni,dérivé de gŵr, avec le suffixe -in, apparenté au cornique Goran de St Goran."
  ],
  "forms": [
    {
      "form": "Wrin",
      "raw_tags": [
        "Lénition"
      ]
    },
    {
      "form": "Ngwrin",
      "raw_tags": [
        "Nasalisation"
      ]
    }
  ],
  "lang": "Gallois",
  "lang_code": "cy",
  "pos": "name",
  "pos_title": "Prénom",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Wiktionnaire:Exemples manquants en gallois",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "Saint gallois du VIᵉ siècle."
      ],
      "id": "fr-Gwrin-cy-name-9bOMdHYP"
    }
  ],
  "tags": [
    "first name"
  ],
  "word": "Gwrin"
}

{
  "categories": [
    "Dérivations en gallois",
    "Mots en gallois suffixés avec -in",
    "Prénoms masculins en gallois",
    "gallois"
  ],
  "etymology_texts": [
    "(XIIIᵉ siècle) Attesté en latin sous la forme Sancti Goroni,dérivé de gŵr, avec le suffixe -in, apparenté au cornique Goran de St Goran."
  ],
  "forms": [
    {
      "form": "Wrin",
      "raw_tags": [
        "Lénition"
      ]
    },
    {
      "form": "Ngwrin",
      "raw_tags": [
        "Nasalisation"
      ]
    }
  ],
  "lang": "Gallois",
  "lang_code": "cy",
  "pos": "name",
  "pos_title": "Prénom",
  "senses": [
    {
      "categories": [
        "Wiktionnaire:Exemples manquants en gallois"
      ],
      "glosses": [
        "Saint gallois du VIᵉ siècle."
      ]
    }
  ],
  "tags": [
    "first name"
  ],
  "word": "Gwrin"
}