Cognomen Ірина-Валентина (Ірина-Валентина 
) , globally, is an extremely rare last name. Much more prevalently, Ірина-Валентина is the forename as well as the last name. Parts of the name also exists independently as a first name Ірина, and a first name Валентина.
| VARIANT | COUNTRY |
|---|---|
| Ірина-Валентина | Ukraine |