Last name Merria (Merria 
) , in the entire world, is a very rare surname. The last name Merria is habitual in Indonesia, where it is a very rare surname, and the United States, where it is an extremely rare surname. Also, Merria is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Merria | Indonesia, South Africa, United States, India, New Zealand |