Family name Fernández Morales (Fernández Morales 
) , in the world, is a very rare surname. The surname Fernández Morales is habitual in Spain, where it is a very rare surname, Finland, and Costa Rica. Measured by absolute frequency, it is commonest in Spain, Colombia, and Finland.
| VARIANT | COUNTRY |
|---|---|
| Fernández Morales | Mexico, Finland, Spain, Peru, Colombia |