Where is everybody in German?

The most common and natural way to ask "Where is everybody?" in German is:

Wo sind alle?

This literally translates to "Where are all?"

Here are some other options depending on context:

* Wo sind alle hin? (Where did everyone go?)

* Wo bleiben alle? (Where is everyone staying?)

* Wo ist denn jeder? (Where is everyone, then?) - This phrase adds a little bit of emphasis or surprise.

Remember that German word order can be tricky, so it's important to pay attention to the correct placement of words like "alle" (everyone) and "wo" (where).