Family name Vanyakina (Vanyakina 
, Ванякина 
) , in all the world, is a rare cognomen. The last name Vanyakina is habitual in Russia, where it is a rare surname, Kazakhstan, where it is a very rare surname, and Ukraine, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Vanyakina | Russia, Kazakhstan |
| Ванякина | Russia, Kazakhstan, Ukraine |