Family name 韦伦 (Waylon 
, Waylen 
, 韦伦 
) , throughout the world, is a rare last name. The surname 韦伦 is habitual in Malaysia, where it is a rare surname, New Zealand, and Australia. Not in comparison with a country's population, it is the most numerous in Malaysia, the United Kingdom, and Australia. More prevalently, 韦伦 is the forename as well as the last name.