Cognomen Зейнеддін (Зейнеддін 
) , worldwide, is an extremely rare last name. The cognomen Зейнеддін is characteristic of Eastern Europe, particularly Ukraine, where it is an extremely rare surname. More frequently, Зейнеддін is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Зейнеддін | Ukraine |