Surname Koorman (Koorman 
) , around the world, is a rare family name. The cognomen Koorman is characteristic of Netherlands, where it is a rare surname, and Greece.
| VARIANT | COUNTRY |
|---|---|
| Koorman | Greece, Netherlands |
| marco koorman Dutch association football player, NL (b. 1967) |
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| thijs koorman researcher |
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| jarni koorman Dutch association football player, NL (b. 1999) |
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