User summary filtered by first letter of alphabet

May I suggest to add in User Summary tab the letters of alphabet (a, b, c … to z)? So you can filter users beginning with such letter, I mean, if I click on letter “a” I can get only the users beginning with letter “a”, if I click on letter “b” only users beginning with letter “b” and so on. This because when you are looking for one user among 300 is pretty dificult to find it, I know there is a User Search and also an Advanced User Search but it only shows you one user not all beginning with one choosen letter
Thanks in advance!

Thank you for this suggestion. I have created a ticket in our issue tracker for this, at