Family name Pottorff (Pottorff 
) , globally, is quite a rare last name. The cognomen Pottorff is habitual in the United States, where it is a rare surname, New Zealand, and Canada, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Pottorff | New Zealand, United Kingdom, Canada, United States |
| jo ann pottorff American politician, US |
|
|
| sam pottorff |
|