Last name ダイク (Dyke 
, Dyk 
, ダイク 
, and others...) , around the world, is a common surname. The cognomen ダイク is characteristic of Netherlands, where it is a common surname, British Virgin Islands, and Suriname (explore the name in all countries). In absolute terms, it most frequently occurs in Netherlands, Canada, and the United States. Very seldom, ダイク is the forename as well as the last name.