Last name Goiman (Goiman 
, Гоиман 
, Гойман 
) , throughout the world, is a rare cognomen. The last name Goiman is habitual in Ukraine, where it is a rare surname, Kazakhstan, and Russia. Very seldom, Goiman is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Goiman | India, South Africa, United States, Venezuela, Russia |
| Гоиман | Russia, Kazakhstan |
| Гойман | Russia, Kazakhstan, Ukraine |