How do you say Betty in Greek?

There isn't a direct translation for the name "Betty" in Greek. Greek names usually have meanings and etymologies, whereas "Betty" is a diminutive of Elizabeth. To find a Greek equivalent, you'd need to look for names with similar sounds or meanings.

You could consider names like:

* Βεατρίκη (Beatrikē): This is the Greek form of Beatrice, which shares some similar sounds.

* Ελισάβετ (Elisabet): This is the Greek form of Elizabeth, the name Betty is derived from. It's a more direct but longer option.

* Βετα (Beta): A shorter, simpler option that has a similar sound. This isn't a traditional Greek name, but a possible adaptation.

The best choice depends on the context and your preference for a name that sounds similar, has a similar meaning, or is simply easy to pronounce in Greek.