Cognomen Yandani (Yandani 
) , all around the world, is a rare last name. The cognomen Yandani is habitual in Indonesia, where it is a very rare surname, South Africa, where it is an extremely rare surname, and India. Also, Yandani is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Yandani | United States, India, Indonesia, South Africa |