In the world, Fernley (Fernley 
) is a very rare predominantly boy's, but scarcely feminine given name. The forename Fernley is characteristic of the United Kingdom, where it is a very rare principally male, but scarcely feminine name, and the United States, where it is an extremely rare principally boy's, but very seldom female name. More frequently, Fernley is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Fernley | Canada, United Kingdom, United States, Poland, Australia |