Surname Emerla (Emerla 
) , throughout the world, is a very rare cognomen. The family name Emerla is characteristic of Poland, where it is a rare surname, and the United States, where it is an extremely rare surname. More frequently, Emerla is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Emerla | Democratic Republic of the Congo, United States, Poland, Philippines |