Last name Diederiks (Diederiks 
) , all around the world, is quite a rare surname. The family name Diederiks is characteristic of Namibia, where it is quite a rare surname, South Africa, and Netherlands, where it is a rare surname.
| VARIANT | COUNTRY |
|---|---|
| Diederiks | Netherlands, Norway, Namibia, United States, South Africa |
| herman diederiks historian, NL (b. 1937) |
|
|
| patrick diederiks NL (b. 1955) |
|
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| matthijs diederiks NL |
|