Surname Lauden (Lauden 
) , across the world, is quite a rare cognomen. The family name Lauden is habitual in Tanzania, where it is quite a rare surname, France, where it is a rare surname, and Philippines, where it is a very rare surname. Not in comparison with a country's population, it is commonest in Tanzania, France, and the United States. Likewise, Lauden is the forename as well as the last name.