Surname Chvanina (Chvanina 
, Чванина 
) , all over the world, is a rare last name. The last name Chvanina is characteristic of Russia, where it is a very rare surname, Kazakhstan, and Ukraine, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Chvanina | Russia |
| Чванина | Kazakhstan, Russia, Ukraine |