Dyk (Czech feminine: Dyková) is a surname appearing in several languages. In Czech, the surname is transcription of Dick, which was a pet form of the German given name Benedikt. Notable people with the surname include:
Ian Dyk (born 1985), Australian race driver Robert Dyk (1937–2008), American journalist Ruth Dyk (1901–2000), American suffragist, psychologist and author Sebastian Dyk (born 1992), Swedish ice hockey player Tatiana Dyková (born 1978), Czech actress Timothy B. Dyk (born 1937), American judge Viktor Dyk (1877–1931), Czech poet, writer and politician Vojtěch Dyk (born 1985), Czech actor and singer
See also DYK (disambiguation) Van Dyk
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