Family name Meruan (Meruan 
) , all over the world, is a very rare cognomen. The last name Meruan is habitual in Malaysia, where it is a very rare surname, Venezuela, where it is an extremely rare surname, and Mexico. More frequently, Meruan is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Meruan | Malaysia, Mexico, Colombia, United States, India |