Baez or Baez is a surname of Hispanic origin meaning son of Pelayo (Pelaez > Paez > Baez). As of 2008, it was the 20th most popular surname in Paraguay.

Where does the last name baez originate from? Okie... think carefully first, then make a decision:
To answer the question, consider the following: Baez or Baez is a surname of Hispanic origin meaning son of Pelayo (Pelaez > Paez > Baez). So, the answer is Hispanic origin.