Surname Chaut (Chaut 
, Chault) , across the world, is a rare cognomen. The cognomen Chaut is characteristic of France, where it is a rare surname, Myanmar, where it is a very rare surname, and Malaysia, where it is an extremely rare surname. Not in comparison with a country's population, it most frequently occurs in France, India, and Myanmar. Also, Chaut is the forename as well as the last name.