Surname Botun (Boton 
, Botun 
, Bottone 
) , all around the world, is quite a common last name. The surname Botun is characteristic of Benin, where it is quite a rare surname, Italy, and Malta. Not in comparison with a country's population, it most frequently occurs in Italy, Philippines, and Benin. Very seldom, Botun is the forename as well as the last name.