Cognomen 莱克 (Lake 
, Laker 
, 莱克 
) , all over the world, is a common surname. The surname 莱克 is habitual in Latin America and the Caribbean, particularly Saint Kitts and Nevis, where it is a common surname, Antigua and Barbuda, and Curacao (explore the name in all countries). Measured by absolute frequency, it is commonest in the United States, the United Kingdom, and India. Very seldom, 莱克 is the forename as well as the last name.