Family name Вашин (Vashin 
, Вашин 
) , in the world, is a rare surname. The surname Вашин is habitual in Bulgaria, where it is a rare surname, Russia, and Kazakhstan, where it is a very rare surname. In absolute terms, it is commonest in Russia, India, and Ukraine. Likewise, Вашин is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Vashin | Russia, Spain, Thailand, Bulgaria, India |
| Вашин | Kazakhstan, Russia, Ukraine |