Last name Турен (Turen 
, Touraine 
, Thorén 
) , globally, is quite a rare cognomen. The cognomen Турен is characteristic of Sweden, where it is quite a common surname, France, where it is quite a rare surname, and Slovenia, where it is a rare surname. Not in comparison with a country's population, it most frequently occurs in Sweden, France, and Turkey. Much less frequently, Турен is the forename as well as the last name.