Surname Sinbad (Sinbad 
, Синбад 
) , in all the world, is a rare last name. The surname Sinbad is habitual in Egypt, where it is a rare surname, Bangladesh, and Malaysia. Not in comparison with a country's population, it is the most numerous in Bangladesh, Egypt, and Indonesia. Likewise, Sinbad is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Sinbad | Bangladesh, Philippines, Egypt, Indonesia, Nigeria |
| Синбад | Kazakhstan, Russia, United States, Ukraine |