"Julien" meaning in French

{
  "head_templates": [
    {
      "args": {
        "1": "m"
      },
      "expansion": "Julien m",
      "name": "fr-proper noun"
    }
  ],
  "lang": "French",
  "lang_code": "fr",
  "pos": "name",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "French entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "name": "French given names",
          "parents": [
            "Given names",
            "Names",
            "All topics",
            "Proper nouns",
            "Terms by semantic function",
            "Fundamental",
            "Nouns",
            "Lemmas"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "name": "French male given names",
          "parents": [
            "Male given names",
            "Given names",
            "Names",
            "All topics",
            "Proper nouns",
            "Terms by semantic function",
            "Fundamental",
            "Nouns",
            "Lemmas"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "a male given name, equivalent to English Julian"
      ],
      "id": "en-Julien-fr-name-yzXS72YN",
      "links": [
        [
          "given name",
          "given name"
        ],
        [
          "Julian",
          "Julian#English"
        ]
      ],
      "related": [
        {
          "word": "Julienne"
        }
      ],
      "tags": [
        "masculine"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ʒy.ljɛ̃/"
    },
    {
      "rhymes": "-ɛ̃"
    }
  ],
  "word": "Julien"
}

{
  "head_templates": [
    {
      "args": {
        "1": "m"
      },
      "expansion": "Julien m",
      "name": "fr-proper noun"
    }
  ],
  "lang": "French",
  "lang_code": "fr",
  "pos": "name",
  "related": [
    {
      "word": "Julienne"
    }
  ],
  "senses": [
    {
      "categories": [
        "French 2-syllable words",
        "French entries with incorrect language header",
        "French given names",
        "French lemmas",
        "French male given names",
        "French masculine nouns",
        "French proper nouns",
        "French terms with IPA pronunciation",
        "Rhymes:French/ɛ̃",
        "Rhymes:French/ɛ̃/2 syllables"
      ],
      "glosses": [
        "a male given name, equivalent to English Julian"
      ],
      "links": [
        [
          "given name",
          "given name"
        ],
        [
          "Julian",
          "Julian#English"
        ]
      ],
      "tags": [
        "masculine"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ʒy.ljɛ̃/"
    },
    {
      "rhymes": "-ɛ̃"
    }
  ],
  "word": "Julien"
}