Worldwide, Peter-Johannes (Peter-Johannes 
) is a very rare male first name. The given name Peter-Johannes is characteristic of Western Europe, particularly Germany, where it is a very rare boy's name. Parts of the name also exists independently as a first name Peter, and a first name Johannes.
| VARIANT | COUNTRY |
|---|---|
| Peter-Johannes | Germany |
| peter-johannes schuler (1940-2013), DE (b. 1940) |
|