Surname Яман (Jaman 
, Yaman 
, Iaman 
) , in the entire world, is a widespread family name. The family name Яман is characteristic of Turkey, where it is a common surname, Bangladesh, where it is quite a common surname, and Brunei (explore the name in all countries). Not in comparison with a country's population, it is the most numerous in Turkey, Bangladesh, and Pakistan. Also, Яман is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Jaman | Indonesia, India, Bangladesh, Pakistan, Malaysia |
| Yaman | Indonesia, India, Bangladesh, Pakistan, Turkey |
| Iaman | Myanmar, Morocco, India, Malaysia, United States |
| Яман | Ukraine, Belarus, Kazakhstan, Russia |