With the new patch getting released [Changelog] we had a new titles app added to y-menu. All of the titles are unknown unless you have them unlocked. I figured some people will want titles and here we can talk about the titles and how to unlock them, so below are the the lists of titles with the blue ones being 'found' and the red titles being unknown and not yet discovered the red titles are still to be discovered.
Cop & Medic Titles -
Civilian Titles -
thank you pizzaman for the list