What is "dyck"

Dyck is a surname, and may refer to:

• Anthony van Dyck, Flemish artist
• Cornelius Van Allen Van Dyck, American missionary
• Howard Dyck, Canadian conductor
• Lillian Dyck, Canadian senator
• Mathew Dyck, Canadian musician
• Paul Dyck, Canadian ice hockey player
• Peter George Dyck, Canadian politician
• Rand Dyck, Canadian professor
• Walther von Dyck, German mathematician
• A misspelling for the movie Dick since the movie's box art title and logo on the trailer have the hands of a person pointed out to shape like a "Y".