How do you say is everyone in greek?

There isn't a single perfect translation for "Is everyone...?" in Greek because it depends on the context and what you want to know about everyone. Here are a few options:

* Είναι όλοι; (Eínai óli?) This is the most straightforward translation and means "Are they all?" It's suitable if you're asking if everyone in a specific group is present or doing something.

* Είναι όλοι εδώ; (Eínai óli edō?) This translates to "Is everyone here?" This is more specific and clarifies that you're asking about presence.

* Όλοι είναι εντάξει; (Óli eínai entáxi?) This means "Is everyone okay?" This is appropriate if you're concerned about everyone's well-being.

* Πώς πάνε όλοι; (Pōs páne óli?) This translates to "How is everyone?" This is a more general inquiry about everyone's state.

The best option will depend on the specific situation.