Surname Kaysina (Кайсина 
, Kaysina 
) , all around the world, is a rare family name. The last name Kaysina is habitual in Kazakhstan, where it is quite a rare surname, Russia, where it is a rare surname, and Belarus.
| VARIANT | COUNTRY |
|---|---|
| Кайсина | Belarus, Ukraine, Kazakhstan, Russia |
| Kaysina | Ukraine, United States, Germany, Russia |