Meaning A boy's name of Russian origin, it means "the attendant." Origin of Serguei Russian , Slavic +-100%Zoom level changed to 1 Popular Middle Names Pronunciation 🔊 Listen Serguei Similar Names Seriozha Seriozhenka Sergiusz Serge Swain Swayn Semyon Stepka Lad Olof Year by Year Popularity of Serguei