Surname Велч (Velch 
, Велч 
, Veltch 
) , globally, is a very rare cognomen. The surname Велч is characteristic of Russia, where it is a very rare surname, Ukraine, where it is an extremely rare surname, and Germany. Not in comparison with a country's population, it is the most numerous in Russia, the United States, and Germany. Very seldom, Велч is the forename as well as the last name.