Little known fact.and in October the Prague Writers' Festival comes to Pittsburgh along w Czech Republic business and political leaders. A commemoration of sorts for this momentous event in Czech and Slovak history.
Employing two current trends, this zed (Z) name is the adventurous, romantic, and wise-sounding Czech version of Ambrose or Ambrosius, meaning "immortal." It's also a nod to the series of novels. We all know he loves it when we use his names.