Surname Трейл (Treil 
, Trail 
, Трейл 
) , in the world, is quite a common family name. The cognomen Трейл is characteristic of Jamaica, where it is quite a common surname, New Zealand, where it is quite a rare surname, and the United States. Not in comparison with a country's population, this name is the most popular in the United States, France, and Jamaica. Much less frequently, Трейл is the forename as well as the last name.