Surname Рену (Renu 
, Renoux 
, Рену 
) , all over the world, is a common last name. The cognomen Рену is characteristic of Gabon, where it is quite a common surname, Kuwait, where it is quite a rare surname, and France. Not in comparison with a country's population, this name is the most popular in India, France, and Bangladesh. Much more frequently, Рену is the forename as well as the last name.