In the world, Сергиус (Sergius 
, Сергиус 
) is quite a rare principally masculine, but very infrequently female first name. The first name Сергиус is characteristic of Moldova, where it is quite a rare boy's name, Germany, where it is a rare masculine name, and Austria. Measured by absolute frequency, it is the most numerous in Germany, Indonesia, and Nigeria. Likewise, Сергиус is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Sergius | Germany, Uganda, Nigeria, Indonesia, Democratic Republic of the Congo |
| Сергиус | Russia, Estonia |
Serge, Sergei, Sergej, Sergejs, Sergejus, Sergey, Serghei, Sergi, Sergio, Sergios, Sergiu, Sergiusz, Serguei, Sergueï, Serguéi, Serhij, Serxio, Siarhei, Siarhej, Siarhiej, Siergiej, Srđan, Syarhey, Szergej, Sérgio, Σέργιος, Сергей, Сергий, Сергиос, Сергиуш, Сергій, Серджо, Серджу, Серж, Сержи, Сержио, Сержиу, Серхи, Серхио, Серый, Серёга, Срджан, Сяргей, סרג'י, סרגיוס, סרגיי, سرجيوس, سيرج, سيرجي, سيرجيو,
Сергиус is also a name for the fictitious and mythical characters: .
|
сергиус рюгенберг Russian architect, RU (b. 1903) |
|