Surname Mariati (Mariati 
) , around the globe, is quite a common family name. The cognomen Mariati is characteristic of Indonesia, where it is quite a rare surname, Malaysia, where it is a rare surname, and Brazil, where it is an extremely rare surname. In absolute terms, it most frequently occurs in Indonesia, Malaysia, and China. Also, Mariati is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Mariati | Singapore, Indonesia, Malaysia, Saudi Arabia, China |