Cognomen 鲁克 (Luke 
, Rook 
, 鲁克 ) , around the globe, is a common last name. The family name 鲁克 is habitual in Dominica, where it is quite a common surname, Antigua and Barbuda, and Marshall Islands (explore the name in all countries). Measured by absolute frequency, this name is the most popular in the United States, Nigeria, and the United Kingdom. More prevalently, 鲁克 is the forename as well as the last name.