Cognomen Yamanni (Yamanni 
) , in all the world, is a very rare last name. The cognomen Yamanni is characteristic of Indonesia, where it is a very rare surname, Malaysia, where it is an extremely rare surname, and Mexico. Not in comparison with a country's population, it most frequently occurs in Indonesia, India, and Mexico. Very seldom, Yamanni is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Yamanni | Indonesia, Mexico, Brazil, India, Malaysia |