Rüstem Pasha
The historical names of many officials in the Ottoman Empire reveal their origin (Hirwat = Hrvat or Horvat, which is a Croatian name for Croat): Veli Mahmud Pasha (Mahmut Pasha Hirwat), Rüstem Pasha (Rustem Pasha Hrvat – Opuković), Piyale Pasha (Pijali Pasha Hrvat), Memi Pasha Hrvat, Tahvil Pasha Kulenović Hrvat etc.