Surname Byelov (Byelov 
, Byelova 
, Биелов 
) , around the globe, is a very rare family name. The last name Byelov is characteristic of Ukraine, where it is a very rare surname, Russia, and Canada. In absolute terms, it is the most numerous in Russia, Ukraine, and the United States. Much less frequently, Byelov is the forename as well as the last name.