Family name Baigildina (Baigildina 
, Баигилдина , Байгильдина 
) , across the world, is quite a rare surname. The cognomen Baigildina is characteristic of Russia, where it is a rare surname, Kazakhstan, and Belarus, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Baigildina, Баигилдина | Russia |
| Байгильдина | Kyrgyzstan, Kazakhstan, Russia, Belarus |
Байгилдина, and Байгільдіна