In all the world, Mery Esmeralda (Mery Esmeralda 
) is a very rare dominantly feminine, but infrequently male forename. The forename Mery Esmeralda is habitual in Latin America and the Caribbean, particularly Peru, where it is a very rare girly name.
| VARIANT | COUNTRY |
|---|---|
| Mery Esmeralda | Costa Rica, Peru, Honduras, Ecuador, Spain |