Douglas Harper's Etymology Dictionary
masc. proper name, from Latin, of Etruscan origin.
Wikipedia
Metropolitan Sergius (secular name Georgiy Alexeyevich Tikhomirov, ; June 16, 1871 – August 10, 1945) was a bishop of the Orthodox Eastern Church. He first served in Russia, but spent most of his episcopate in Japan (1908 - 1945) in the Russian Orthodox Christian mission and in the Japanese Orthodox Church.
Sergius is a male given name of Roman origin. It is a common Christian name, in honor of Saint Sergius, though not widely used in English. Its form varies by language: Sérgio in Portuguese, Sergiu in Romanian, Sergio in Italian and Spanish, Sergey / Sergei in Russian and Serge in French.
Sergius was the name of a Roman Patrician Gens, Sergia (or Sergii), originally from Alba Longa ( Latium in central Italy) and can refer to:
Usage examples of "sergius".
Sulla and Vatia and the legates who had accompanied them settled down with Crassus and Torquatus and the men of the right division to a jolly feast while Antemnae burned and Lucius Sergius Catilina went happily about his grisly business.
The Shah Nameh, or Book of Kings, is perhaps the original record of history which was translated into Greek by the interpreter Sergius, (Agathias, l.