Surname Nikolashina (Nikolashina 
, Николашина 
) , globally, is quite a rare last name. The last name Nikolashina is habitual in Russia, where it is quite a rare surname, Belarus, where it is a rare surname, and Kazakhstan.
| VARIANT | COUNTRY |
|---|---|
| Nikolashina | Finland, Russia, Georgia, United Kingdom |
| Николашина | Kazakhstan, Russia, Ukraine, Belarus |
Ніколашина, and Ніколашіна