Last name Schmidt-Joos (Schmidt-Joos 
) , around the globe, is a very rare surname. The surname Schmidt-Joos is characteristic of Western Europe, particularly Germany, where it is a very rare surname. Parts of the name also exists independently as a last name Schmidt, and a last name Joos.
| VARIANT | COUNTRY |
|---|---|
| Schmidt-Joos | Germany |
| siegfried schmidt-joos German journalist and author, DE (b. 1936) |
|