title: Django query case-insensitive list match
body: <p>I have a list of names that I want to match case insensitive, is there a way to do it without using a loop like below?</p>
  
  <pre><code>a = ['name1', 'name2', 'name3']
  result = any([Name.objects.filter(name__iexact=name) for name in a])
  </code></pre>