Family name טולסטוי (Tolstoy 
, Tolstoi 
, טולסטוי 
) , around the globe, is a rare cognomen. The surname טולסטוי is characteristic of Isle of Man, where it is quite a rare surname, Sweden, and Belgium, where it is a rare surname. Not in comparison with a country's population, the name is most common in Sweden, the United States, and Belgium. Much less frequently, טולסטוי is the forename as well as the last name.