Surname Rotts (Rotts 
) , in all the world, is a rare cognomen. The family name Rotts is characteristic of Latvia, where it is quite a rare surname, the United States, where it is an extremely rare surname, and Venezuela. Not in comparison with a country's population, it is commonest in Latvia, the United States, and Russia. Much less frequently, Rotts is the forename as well as the last name.