Surname Solncev (Солнцев 
, Solncev 
) , all over the world, is quite a common cognomen. The surname Solncev is habitual in Russia, where it is quite a rare surname, Belarus, and Kazakhstan. In absolute terms, it is the most numerous in Eastern Europe, particularly Russia, Ukraine, and Belarus.
| VARIANT | COUNTRY |
|---|---|
| Солнцев | Kazakhstan, Russia, Belarus, Azerbaijan, Ukraine |
| Solncev | Georgia, Russia, Ukraine |