1) Czech boy name 2) Russian boy name 3) Slavic boy name 
[given name] Mstislav or Mścisław (Polish) - is a very old Slavic origin given name, consists of two elements: msti - `vengeance` and slav - `glory, fame`. The feminine forms are Mstislava and Mścisława. ==List of people with the given name Mstislav== ===Royalty=== ==Others== ...