Surname 兰顿 (Langton 
, 兰顿 
) , in the world, is quite a common cognomen. The family name 兰顿 is characteristic of Northern Europe, particularly Aland Islands, where it is quite a common surname, Isle of Man, and Ireland, where it is quite a rare surname. Not in comparison with a country's population, it is commonest in the United Kingdom, the United States, and Australia. Also, 兰顿 is the forename as well as the last name.