diff --git a/plugins/remark-codeblock-language-as-title/src/index.js b/plugins/remark-codeblock-language-as-title/src/index.js
index 1b57e664bcf..c2fbbfb52c4 100644
--- a/plugins/remark-codeblock-language-as-title/src/index.js
+++ b/plugins/remark-codeblock-language-as-title/src/index.js
@@ -6,6 +6,410 @@
  */
 
 export default function codeblockLanguageAsTitleRemarkPlugin() {
+  const languagesMap = {
+    markup: 'Markup',
+    html: 'HTML',
+    xml: 'XML',
+    svg: 'SVG',
+    mathml: 'MathML',
+    ssml: 'SSML',
+    atom: 'Atom',
+    rss: 'RSS',
+    css: 'CSS',
+    clike: 'C-like',
+    javascript: 'JavaScript',
+    js: 'JavaScript',
+    abap: 'ABAP',
+    abnf: 'ABNF',
+    actionscript: 'ActionScript',
+    ada: 'Ada',
+    agda: 'Agda',
+    al: 'AL',
+    antlr4: 'ANTLR4',
+    g4: 'ANTLR4',
+    apacheconf: 'Apache Configuration',
+    apex: 'Apex',
+    apl: 'APL',
+    applescript: 'AppleScript',
+    aql: 'AQL',
+    arduino: 'Arduino',
+    ino: 'Arduino',
+    arff: 'ARFF',
+    armasm: 'ARM Assembly',
+    'arm-asm': 'ARM Assembly',
+    arturo: 'Arturo',
+    art: 'Arturo',
+    asciidoc: 'AsciiDoc',
+    adoc: 'AsciiDoc',
+    aspnet: 'ASP.NET (C#)',
+    asm6502: '6502 Assembly',
+    asmatmel: 'Atmel AVR Assembly',
+    autohotkey: 'AutoHotkey',
+    autoit: 'AutoIt',
+    avisynth: 'AviSynth',
+    avs: 'AviSynth',
+    'avro-idl': 'Avro IDL',
+    avdl: 'Avro IDL',
+    awk: 'AWK',
+    gawk: 'GAWK',
+    bash: 'Bash',
+    sh: 'Shell',
+    shell: 'Shell',
+    basic: 'BASIC',
+    batch: 'Batch',
+    bbcode: 'BBcode',
+    shortcode: 'Shortcode',
+    bbj: 'BBj',
+    bicep: 'Bicep',
+    birb: 'Birb',
+    bison: 'Bison',
+    bnf: 'BNF',
+    rbnf: 'RBNF',
+    bqn: 'BQN',
+    brainfuck: 'Brainfuck',
+    brightscript: 'BrightScript',
+    bro: 'Bro',
+    bsl: 'BSL (1C:Enterprise)',
+    oscript: 'OneScript',
+    c: 'C',
+    csharp: 'C#',
+    cs: 'C#',
+    dotnet: 'C#',
+    cpp: 'C++',
+    cfscript: 'CFScript',
+    cfc: 'CFScript',
+    chaiscript: 'ChaiScript',
+    cil: 'CIL',
+    cilkc: 'Cilk/C',
+    'cilk-c': 'Cilk/C',
+    cilkcpp: 'Cilk/C++',
+    'cilk-cpp': 'Cilk/C++',
+    cilk: 'Cilk/C++',
+    clojure: 'Clojure',
+    cmake: 'CMake',
+    cobol: 'COBOL',
+    coffeescript: 'CoffeeScript',
+    coffee: 'CoffeeScript',
+    concurnas: 'Concurnas',
+    conc: 'Concurnas',
+    csp: 'Content-Security-Policy',
+    cooklang: 'Cooklang',
+    coq: 'Coq',
+    crystal: 'Crystal',
+    'css-extras': 'CSS Extras',
+    csv: 'CSV',
+    cue: 'CUE',
+    cypher: 'Cypher',
+    d: 'D',
+    dart: 'Dart',
+    dataweave: 'DataWeave',
+    dax: 'DAX',
+    dhall: 'Dhall',
+    diff: 'Diff',
+    django: 'Django/Jinja2',
+    jinja2: 'Django/Jinja2',
+    'dns-zone-file': 'DNS zone file',
+    'dns-zone': 'DNS zone file',
+    docker: 'Docker',
+    dockerfile: 'Docker',
+    dot: 'DOT (Graphviz)',
+    gv: 'DOT (Graphviz)',
+    ebnf: 'EBNF',
+    editorconfig: 'EditorConfig',
+    eiffel: 'Eiffel',
+    ejs: 'EJS',
+    eta: 'Eta',
+    elixir: 'Elixir',
+    elm: 'Elm',
+    etlua: 'Embedded Lua templating',
+    erb: 'ERB',
+    erlang: 'Erlang',
+    'excel-formula': 'Excel Formula',
+    xlsx: 'Excel Formula',
+    xls: 'Excel Formula',
+    fsharp: 'F#',
+    factor: 'Factor',
+    false: 'False',
+    'firestore-security-rules': 'Firestore security rules',
+    flow: 'Flow',
+    fortran: 'Fortran',
+    ftl: 'FreeMarker Template Language',
+    gml: 'GameMaker Language',
+    gamemakerlanguage: 'GameMaker Language',
+    gap: 'GAP (CAS)',
+    gcode: 'G-code',
+    gdscript: 'GDScript',
+    gedcom: 'GEDCOM',
+    gettext: 'gettext',
+    po: 'gettext',
+    gherkin: 'Gherkin',
+    git: 'Git',
+    glsl: 'GLSL',
+    gn: 'GN',
+    gni: 'GN',
+    'linker-script': 'GNU Linker Script',
+    ld: 'GNU Linker Script',
+    go: 'Go',
+    'go-module': 'Go module',
+    'go-mod': 'Go module',
+    gradle: 'Gradle',
+    graphql: 'GraphQL',
+    groovy: 'Groovy',
+    haml: 'Haml',
+    handlebars: 'Handlebars',
+    mustache: 'Mustache',
+    hbs: 'Handlebars',
+    haskell: 'Haskell',
+    hs: 'Haskell',
+    haxe: 'Haxe',
+    hcl: 'HCL',
+    hlsl: 'HLSL',
+    hoon: 'Hoon',
+    http: 'HTTP',
+    hpkp: 'HTTP Public-Key-Pins',
+    hsts: 'HTTP Strict-Transport-Security',
+    ichigojam: 'IchigoJam',
+    icon: 'Icon',
+    'icu-message-format': 'ICU Message Format',
+    idris: 'Idris',
+    idr: 'Idris',
+    ignore: '.ignore',
+    gitignore: '.gitignore',
+    hgignore: '.hgignore',
+    npmignore: '.npmignore',
+    inform7: 'Inform 7',
+    ini: 'Ini',
+    io: 'Io',
+    j: 'J',
+    java: 'Java',
+    javadoc: 'JavaDoc',
+    javadoclike: 'JavaDoc-like',
+    javastacktrace: 'Java stack trace',
+    jexl: 'Jexl',
+    jolie: 'Jolie',
+    jq: 'JQ',
+    jsdoc: 'JSDoc',
+    'js-extras': 'JS Extras',
+    json: 'JSON',
+    webmanifest: 'Web App Manifest',
+    json5: 'JSON5',
+    jsonp: 'JSONP',
+    jsstacktrace: 'JS stack trace',
+    'js-templates': 'JS Templates',
+    julia: 'Julia',
+    keepalived: 'Keepalived Configure',
+    keyman: 'Keyman',
+    kotlin: 'Kotlin',
+    kts: 'Kotlin Script',
+    kt: 'Kotlin',
+    kumir: 'KuMir (КуМир)',
+    kum: 'KuMir (КуМир)',
+    kusto: 'Kusto',
+    latex: 'LaTeX',
+    tex: 'TeX',
+    context: 'ConTeXt',
+    latte: 'Latte',
+    less: 'Less',
+    lilypond: 'LilyPond',
+    ly: 'LilyPond',
+    liquid: 'Liquid',
+    lisp: 'Lisp',
+    emacs: 'Lisp',
+    elisp: 'Lisp',
+    'emacs-lisp': 'Lisp',
+    livescript: 'LiveScript',
+    llvm: 'LLVM IR',
+    log: 'Log file',
+    lolcode: 'LOLCODE',
+    lua: 'Lua',
+    magma: 'Magma (CAS)',
+    makefile: 'Makefile',
+    markdown: 'Markdown',
+    md: 'Markdown',
+    'markup-templating': 'Markup templating',
+    mata: 'Mata',
+    matlab: 'MATLAB',
+    maxscript: 'MAXScript',
+    mel: 'MEL',
+    mermaid: 'Mermaid',
+    metafont: 'METAFONT',
+    mizar: 'Mizar',
+    mongodb: 'MongoDB',
+    monkey: 'Monkey',
+    moonscript: 'MoonScript',
+    moon: 'MoonScript',
+    n1ql: 'N1QL',
+    n4js: 'N4JS',
+    n4jsd: 'N4JS',
+    'nand2tetris-hdl': 'Nand To Tetris HDL',
+    naniscript: 'Naninovel Script',
+    nani: 'Naninovel Script',
+    nasm: 'NASM',
+    neon: 'NEON',
+    nevod: 'Nevod',
+    nginx: 'nginx',
+    nim: 'Nim',
+    nix: 'Nix',
+    nsis: 'NSIS',
+    objectivec: 'Objective-C',
+    objc: 'Objective-C',
+    ocaml: 'OCaml',
+    odin: 'Odin',
+    opencl: 'OpenCL',
+    openqasm: 'OpenQasm',
+    qasm: 'OpenQasm',
+    oz: 'Oz',
+    parigp: 'PARI/GP',
+    parser: 'Parser',
+    pascal: 'Pascal',
+    objectpascal: 'Object Pascal',
+    pascaligo: 'Pascaligo',
+    psl: 'PATROL Scripting Language',
+    pcaxis: 'PC-Axis',
+    px: 'PC-Axis',
+    peoplecode: 'PeopleCode',
+    pcode: 'PeopleCode',
+    perl: 'Perl',
+    php: 'PHP',
+    phpdoc: 'PHPDoc',
+    'php-extras': 'PHP Extras',
+    'plant-uml': 'PlantUML',
+    plantuml: 'PlantUML',
+    plsql: 'PL/SQL',
+    powerquery: 'PowerQuery',
+    pq: 'PowerQuery',
+    mscript: 'PowerQuery',
+    powershell: 'PowerShell',
+    processing: 'Processing',
+    prolog: 'Prolog',
+    promql: 'PromQL',
+    properties: '.properties',
+    protobuf: 'Protocol Buffers',
+    pug: 'Pug',
+    puppet: 'Puppet',
+    pure: 'Pure',
+    purebasic: 'PureBasic',
+    pbfasm: 'PureBasic',
+    purescript: 'PureScript',
+    purs: 'PureScript',
+    python: 'Python',
+    py: 'Python',
+    qsharp: 'Q#',
+    qs: 'Q#',
+    q: 'Q (kdb+ database)',
+    qml: 'QML',
+    qore: 'Qore',
+    r: 'R',
+    racket: 'Racket',
+    rkt: 'Racket',
+    cshtml: 'Razor C#',
+    razor: 'Razor C#',
+    jsx: 'React JSX',
+    tsx: 'React TSX',
+    reason: 'Reason',
+    regex: 'Regex',
+    rego: 'Rego',
+    renpy: "Ren'py",
+    rpy: "Ren'py",
+    rescript: 'ReScript',
+    res: 'ReScript',
+    rest: 'reST (reStructuredText)',
+    rip: 'Rip',
+    roboconf: 'Roboconf',
+    robotframework: 'Robot Framework',
+    robot: 'Robot Framework',
+    ruby: 'Ruby',
+    rb: 'Ruby',
+    rust: 'Rust',
+    sas: 'SAS',
+    sass: 'Sass (Sass)',
+    scss: 'Sass (SCSS)',
+    scala: 'Scala',
+    scheme: 'Scheme',
+    'shell-session': 'Shell session',
+    'sh-session': 'Shell session',
+    shellsession: 'Shell session',
+    smali: 'Smali',
+    smalltalk: 'Smalltalk',
+    smarty: 'Smarty',
+    sml: 'SML',
+    smlnj: 'SML/NJ',
+    solidity: 'Solidity (Ethereum)',
+    sol: 'Solidity (Ethereum)',
+    'solution-file': 'Solution file',
+    sln: 'Solution file',
+    soy: 'Soy (Closure Template)',
+    sparql: 'SPARQL',
+    rq: 'SPARQL',
+    'splunk-spl': 'Splunk SPL',
+    sqf: 'SQF: Status Quo Function (Arma 3)',
+    sql: 'SQL',
+    squirrel: 'Squirrel',
+    stan: 'Stan',
+    stata: 'Stata Ado',
+    iecst: 'Structured Text (IEC 61131-3)',
+    stylus: 'Stylus',
+    supercollider: 'SuperCollider',
+    sclang: 'SuperCollider',
+    swift: 'Swift',
+    systemd: 'Systemd configuration file',
+    't4-templating': 'T4 templating',
+    't4-cs': 'T4 Text Templates (C#)',
+    t4: 'T4 Text Templates (C#)',
+    't4-vb': 'T4 Text Templates (VB)',
+    tap: 'TAP',
+    tcl: 'Tcl',
+    tt2: 'Template Toolkit 2',
+    textile: 'Textile',
+    toml: 'TOML',
+    tremor: 'Tremor',
+    trickle: 'trickle',
+    troy: 'troy',
+    turtle: 'Turtle',
+    trig: 'TriG',
+    twig: 'Twig',
+    typescript: 'TypeScript',
+    ts: 'TypeScript',
+    typoscript: 'TypoScript',
+    tsconfig: 'TSConfig',
+    unrealscript: 'UnrealScript',
+    uscript: 'UnrealScript',
+    uc: 'UnrealScript',
+    uorazor: 'UO Razor Script',
+    uri: 'URI',
+    url: 'URL',
+    v: 'V',
+    vala: 'Vala',
+    vbnet: 'VB.Net',
+    velocity: 'Velocity',
+    verilog: 'Verilog',
+    vhdl: 'VHDL',
+    vim: 'vim',
+    'visual-basic': 'Visual Basic',
+    vba: 'VBA',
+    vb: 'Visual Basic',
+    warpscript: 'WarpScript',
+    wasm: 'WebAssembly',
+    'web-idl': 'Web IDL',
+    webidl: 'Web IDL',
+    wgsl: 'WGSL',
+    wiki: 'Wiki markup',
+    wolfram: 'Wolfram language',
+    mathematica: 'Mathematica',
+    nb: 'Mathematica Notebook',
+    wl: 'Wolfram language',
+    wren: 'Wren',
+    xeora: 'Xeora',
+    xeoracube: 'XeoraCube',
+    'xml-doc': 'XML doc (.net)',
+    xojo: 'Xojo (REALbasic)',
+    xquery: 'XQuery',
+    yaml: 'YAML',
+    yml: 'YAML',
+    yang: 'YANG',
+    zig: 'Zig',
+  };
+
   /**
    * @param {import('mdast').Root} root - The root node of the Markdown AST
    * @returns {Promise<void>}
@@ -14,13 +418,14 @@ export default function codeblockLanguageAsTitleRemarkPlugin() {
     const {visit} = await import('unist-util-visit');
     visit(root, 'code', node => {
       if (node.lang) {
+        const title = languagesMap[node.lang] || node.lang;
         if (node.meta) {
           if (node.meta.includes('title=')) {
             return;
           }
-          node.meta = `title="${node.lang}" ${node.meta}`;
+          node.meta = `title="${title}" ${node.meta}`;
         } else {
-          node.meta = `title="${node.lang}"`;
+          node.meta = `title="${title}"`;
         }
       }
     });