Cognomen Tsukun (Tsukun 
) , all over the world, is an extremely rare last name. The surname Tsukun is characteristic of Western Asia, particularly Israel, where it is a very rare surname. Predominantly, Tsukun is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Tsukun | United States, Israel, Japan |
Chen, and Fujibayashi