In all the world, Iasina (Ясина 
, Иасина , Iasina 
) is a very rare female first name. Likewise, Iasina is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Ясина | Kyrgyzstan, Kazakhstan, Russia, Ukraine |
| Иасина | Russia |
| Iasina | Georgia, Madagascar, United States, India, France |