Family name Ядін (Yadin 
, Jadin 
, Ядін 
) , in the entire world, is quite a rare last name. The cognomen Ядін is habitual in Belgium, where it is quite a rare surname, Israel, and Luxembourg. In absolute terms, it is the most numerous in Indonesia, Belgium, and France. Likewise, Ядін is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Yadin | Malaysia, Israel, India, United States, Indonesia |
| Jadin | Malaysia, France, United States, Belgium, Indonesia |
| Ядін | Ukraine |