Cognomen Иина (Iina 
, Иина 
) , around the world, is a rare family name. The family name Иина is habitual in Algeria, where it is a rare surname, Morocco, and Finland, where it is a very rare surname. Measured by absolute frequency, it is commonest in Algeria, Morocco, and Indonesia. More frequently, Иина is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Iina | Namibia, Indonesia, Algeria, Finland, India |
| Иина | Russia |