>
In all the world, Oortman (Oortman
, Ортман
) is a very rare boy's first name. The given name Oortman is habitual in Sub-Saharan Africa, particularly South Africa, where it is a very rare male name. Much more prevalently, Oortman is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Oortman | Netherlands, Belgium, United States, Germany, South Africa |
| Ортман | Kazakhstan, Russia, Kyrgyzstan, Belarus, Ukraine |