Family name Chapaikina (Chapaikina 
, Чапаикина , Чапайкина 
) , globally, is a rare surname. The surname Chapaikina is characteristic of Russia, where it is a rare surname, Belarus, and Kazakhstan.
| VARIANT | COUNTRY |
|---|---|
| Chapaikina, Чапаикина | Russia |
| Чапайкина | Kyrgyzstan, Kazakhstan, Russia, Belarus |