Cognomen 利登 (利登 
, Liddon 
, Leadon 
) , across the world, is a rare family name. The surname 利登 is characteristic of Bahamas, where it is quite a common surname, the United Kingdom, where it is a rare surname, and Ireland. Not in comparison with a country's population, this name is the most popular in the United States, the United Kingdom, and Bahamas. Very seldom, 利登 is the forename as well as the last name.