The random name is <span class="random-name">&amp;nbsp;</span>.
<script type="text/javascript" charset="utf-8">
    $(document).on('ready pjax:scriptcomplete',function(){
 
    // Define the names
    var names = ['Tom', 'Dick', 'Harry', 'Jane', 'Susan', 'Mary'];
 
    // Randomize the names
    shuffleArray(names);
 
    // Load the <span> element with the random name
    $('#question{QID} span.random-name').text(names[0]);
 
  });
 
  function shuffleArray(array) {
    for (var i = array.length - 1; i > 0; i--) {
      var j = Math.floor(Math.random() * (i + 1));
      var temp = array[i];
      array[i] = array[j];
      array[j] = temp;
    }
    return array;
  }  
</script>