Serguei as a Baby Name. Meaning and Origin of Serguei

What is the meaning of the name Serguei ?

The baby name Serguei is a Male name , 2 syllables long and is pronounced /sərˈɡeɪ/ (English approximation); /sʲɪrˈɡʲej/ (Russian).

Serguei is Russian in Origin.

Serguei is a Romance-language transliteration of the Russian given name Sergey (Сергей), itself from the Roman family name Sergius. The deeper etymology is uncertain - often traced to an Etruscan root - though later Latin folk explanations linked it to servare “to guard,” inspiring the common interpretive meaning “protector” or “guardian.”

The name spread throughout the Eastern Christian world through veneration of Saints Sergius and Bacchus and, especially in Russia, St. Sergius of Radonezh, sustaining usage from medieval Rus’ to the present. Serguei appears in French-, Spanish-, and Portuguese-language contexts when rendering Cyrillic, alongside variants Sergei, Sergey, Sergej, and Ukrainian Serhiy/Serhii; related forms include Serge (French), Sergio (Italian, Spanish, Portuguese), Sergiu (Romanian), Sergiy, Siarhei (Belarusian), and the Latin Sergius. Russian diminutives are Seryozha, Serezha, and Seryoga. The name was widely borne in the Soviet era and remains familiar across Slavic and diaspora communities.