Family name Graatsma (Graatsma 
) , throughout the world, is a very rare surname. The last name Graatsma is characteristic of Western Europe, particularly Netherlands, where it is a rare surname, and Germany, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Graatsma | Netherlands, Germany |
| william graatsma Dutch artist and architect (1925-2017), NL (b. 1925) |
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| peter graatsma (b. 1964) |
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| stefan graatsma |
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