Pyrrhus, Pyrrhos or Pyrros (Πύρρος) may refer to: People. Pyrrhus of Epirus (318–272 BC), king of Epirus, after whom the term Pyrrhic victory was named. Pyrrhus II of Epirus (fl. 3rd century BC), king of Epirus. Pyrrhus III of Epirus (fl. 3rd century BC), king of Epirus. Pyrrhus of Athens (fl. 5th century BC), Athenian sculptor. Pyrrho of Elis (360–270 BC), Greek philosopher, founder of Pyrrhonism. Pyrrhus of Constantinople (fl. 7th century AD), Ecumenical Patriarch of Constantinople. Pyrrhus Ligorius (1512–1583), Italian architect and painter.
https://en.wikipedia.org/wiki/Pyrrhus