Cognomen Maratanalert (Maratanalert 
) , throughout the world, is a very rare family name. The surname Maratanalert is characteristic of Thailand, where it is a very rare surname, and the United States, where it is an extremely rare surname. Also, Maratanalert is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Maratanalert | China, United States, Thailand |