Cognomen Merfet (Merfet 
) , across the world, is an extremely rare surname. The surname Merfet is characteristic of France, where it is a very rare surname, and the United States, where it is an extremely rare surname. More prevalently, Merfet is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Merfet | Egypt, France, United States |