Cognomen Samsonovs (Samsonovs 
) , in the world, is a rare family name. The surname Samsonovs is characteristic of Northern Europe, particularly Latvia, where it is quite a common surname, Estonia, where it is a rare surname, and the United Kingdom, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Samsonovs | Estonia, Spain, United Kingdom, Latvia |