Surname Leuyer (Leuyer 
) , throughout the world, is a very rare last name. The last name Leuyer is habitual in France, where it is a very rare surname, and the United States, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Leuyer | France, United States |
| jean-claude leuyer American kickboxer, US (b. 1970) |
|