Surname Mariant (Mariant 
) , all around the world, is a rare family name. The surname Mariant is habitual in Venezuela, where it is a rare surname, Indonesia, where it is a very rare surname, and France. Measured by absolute frequency, this name is the most popular in Venezuela, Indonesia, and the United States. Likewise, Mariant is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Mariant | Mexico, United States, Dominican Republic, Venezuela, Indonesia |