Cognomen Morlay (Morlay 
) , across the world, is a rare family name. The last name Morlay is characteristic of France, where it is a rare surname, Myanmar, where it is a very rare surname, and Canada. Much less frequently, Morlay is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Morlay | Myanmar, United States, Canada, France, Peru |
|
gaby morlay French actress (1893-1964), FR (b. 1893) |
|
| rené-françois morlay French master bronzesmith and gilder |
|