Family name Tarmuni (Tarmuni 
) , across the world, is a very rare cognomen. The last name Tarmuni is characteristic of Indonesia, where it is a very rare surname, Malaysia, and India, where it is an extremely rare surname. More prevalently, Tarmuni is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Tarmuni | Malaysia, United States, Indonesia, India |