Cognomen Lefey (Lefey 
) , in the entire world, is a very rare family name. The surname Lefey is habitual in France, where it is a very rare surname, the United Kingdom, where it is an extremely rare surname, and the United States. Much less frequently, Lefey is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Lefey | United Kingdom, South Africa, United States, France |