Van Duijn
Van Duijn, Van Duin, and Van Duyn are Dutch toponymic surnames, meaning "from the dune". People with this surname include:
- André van Duin, Dutch comedian and actor
- Faith Van Duin, New Zealand mixed martial artist
- Jaap van Duijn, Dutch footballer
- Karl van Duyn Teeter, American linguist
- Marco van Duin, Dutch footballer
- Mona Van Duyn, American poet
- Roel van Duijn, Dutch politician, political activist and writer
- Terry Van Duyn, North Carolina senator
- a Dutch noble family, including
- *Frans Adam van der Duyn van Maasdam, Dutch officer and politician
- *Susanna Maria van der Duyn, Dutch actress
