Family name Камусина (Камусина 
) , in all the world, is a very rare cognomen. The last name Камусина is habitual in Kyrgyzstan, where it is a very rare surname, Russia, and Kazakhstan. Much less frequently, Камусина is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Камусина | Kyrgyzstan, Russia, Kazakhstan |