Family name Латур (Tour 
, Latour 
, Latoir 
) , all over the world, is a common surname. The family name Латур is characteristic of Bhutan, where it is quite a common surname, Mauritius, and France (explore the name in all countries). Measured by absolute frequency, this name is the most popular in Indonesia, France, and the United States. Much less frequently, Латур is the forename as well as the last name.