Last name Freux (Fru 
, Freux) , worldwide, is quite a common family name. The surname Freux is characteristic of Cameroon, where it is quite a common surname, United Arab Emirates, where it is a rare surname, and Belgium. Not in comparison with a country's population, this name is the most popular in Cameroon, the United States, and United Arab Emirates. Likewise, Freux is the forename as well as the last name.