Surname Tolstovs (Tolstovs 
) , around the world, is a very rare cognomen. The family name Tolstovs is characteristic of Northern Europe, particularly Latvia, where it is quite a rare surname, Lithuania, where it is a rare surname, and the United Kingdom, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Tolstovs | United Kingdom, Lithuania, United States, Latvia |