In all the world, Mermey (Mermey 
) is a rare masculine given name. The forename Mermey is habitual in Sub-Saharan Africa, particularly the Democratic Republic of the Congo, where it is a rare boy's name. Much less frequently, Mermey is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Mermey | United States, France, Philippines, Democratic Republic of the Congo, Turkey |