Family name Кирена (Kirena 
, Кирена 
) , across the world, is a rare cognomen. The last name Кирена is characteristic of Poland, where it is a very rare surname, Indonesia, and Kyrgyzstan. Not in comparison with a country's population, it is commonest in Indonesia, Poland, and India. Also, Кирена is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Kirena | Indonesia, Malaysia, India, Cuba, Poland |
| Кирена | Kyrgyzstan, Russia |