ULAN entry. Originally "van Dijck", with the "IJ" digraph, in Dutch. Anthony is the English for the Dutch Anthonis or Antoon, though Anthonie, Antonio or Anthonio was also used; in French he is often Antoine, in Italian Anthonio or Antonio. In English a capitalised "Van" in Van Dyck was more usual until recent decades (used by Waterhouse for example), and "Dyke" was often used during his lifetime and later (and is usual for the beard style).