Family name Эйкен (Aiken 
, Eucken 
, Eyken 
) , in the world, is a common last name. The cognomen Эйкен 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, the United Kingdom, and Canada. Much less frequently, Эйкен is the forename as well as the last name.