SERGEI Meaning of SERGEI in English Sergei BrE AmE ˈseə ɡeɪ ˈsɜːɡ-,•ˈ• AmE ser ˈɡeɪ —Russian [ ˈsʲɪɾ gʲej \] Longman Pronunciation English Dictionary. Английский словарь произношений Longman. 2012