Last name Varentsova (Варенцова 
, Varentsova 
) , across the world, is quite a rare surname. The surname Varentsova is habitual in Russia, where it is a rare surname, Latvia, and Kazakhstan. In absolute terms, this name is the most popular in Russia, Ukraine, and Kazakhstan.
| VARIANT | COUNTRY |
|---|---|
| Варенцова | Kazakhstan, Russia, Belarus, Bulgaria, Ukraine |
| Varentsova | Germany, Russia, United States, Latvia |