Cognomen Croock (Croock 
) , all around the world, is a rare family name. The family name Croock is habitual in Belgium, where it is quite a rare surname, Netherlands, where it is a rare surname, and South Africa, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Croock | United Kingdom, South Africa, Belgium, United States, Netherlands |
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stephanie de croock Belgian athletics competitor, BE (b. 1979) |
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| nicole de croock (b. 1947) |
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| ian croock British association football player (born 1963), GB (b. 1963) |
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| oliver de croock CH (b. 1999) |
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Mr, Honza, Frank, Femke, Martin, Marcel, Manoel, Maxime, Shelly, Steven, Daniel, Graham, Jeremy, Thomas, Nicole, Howard, Freddy, Marilou, Monique, Stefaan, Katrien, Kristof, Nelly, James, Larry, Ricky, Ms, Sam, Ari, A C, Bev, Bã, Roy, Guy, Ivo, Mark, Dimitri, Sven, Jana, John, Ilse, Mario, Merle, Shaun, Brian, Kathy, Kaili, Roger, Alan, and Vincent