Sergiu \s(e)-rgiu, ser-giu\ as a boy's name is a variant of Sergio (Latin), and the meaning of Sergiu is "servant, attendant".

The baby name Sergiu sounds like Sergi, Sirgio, Serjio, Sergey, Sergeo, Sergei and Serge. Other similar baby names are Sergius, Fergie and Sergios.