Cognomen Sjaus (Sjaus 
) , throughout the world, is a very rare last name. The last name Sjaus is habitual in Serbia, where it is quite a rare surname, Croatia, where it is a very rare surname, and Canada. Measured by absolute frequency, the name is most common in Serbia, Canada, and Germany.
| VARIANT | COUNTRY |
|---|---|
| Sjaus | Serbia, Germany, Croatia, Canada |