Search optimisation to recognise diacritical letters

It would be great if the search bar would substitute letters that has, and don’t have diacritical letters. Example for Croatia is: s-š, č-c, ć-c, ž-z, đ-dj or đ-d. So if someone searches Marko Markić, and in the item is Marko Markic, it should be able to find that item. Or, Ivo Žipić and Ivo Zipic…