Last name Kouchak (Kouchak 
) , globally, is a very rare surname. The family name Kouchak is characteristic of New Zealand, where it is a very rare surname, Iran, and Australia. Not in comparison with a country's population, it is commonest in Iran, the United States, and Australia. Very seldom, Kouchak is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Kouchak | Iran, Australia, Italy, Canada, United States |
|
jason kouchak pianist/composer, FR (b. 1969) |
|
| maryam kouchak researcher |
|