Verdonk and Verdonck are Dutch toponymic surnames. They are a contraction of van der Donk ("from the donk"), where "donk" was a name for sandy raised terrain in a swamp.[1] The spelling Verdonk is more common in the Netherlands (2126 vs. 261 people in 2007),[1] while Verdonck is more common in Belgium (4341 vs 118 people in 2008).[2] Notable people with the surname include: