Cognomen Mera Espinosa (Mera Espinosa 
) , around the world, is a very rare family name. The family name Mera Espinosa is habitual in Ecuador, where it is a rare surname, and Spain, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Mera Espinosa | Spain, Ecuador |
Carolina, Mayra Paola, and Juan Carlos