Last name לאודון (Loudon 
, Laudon 
, לאודון 
) , globally, is quite a common cognomen. The family name לאודון is characteristic of British Virgin Islands, where it is quite a common surname, Austria, where it is quite a rare surname, and Australia. Not in comparison with a country's population, it is the most numerous in the United States, the United Kingdom, and Australia. Much less frequently, לאודון is the forename as well as the last name.