Family name Евгени (Evgeny 
, Evgeni , Evgenij 
, among others...) , around the world, is a common surname. The family name Евгени is characteristic of Western Asia, particularly Israel, where it is quite a common surname, Georgia, and Cyprus. Measured by absolute frequency, it is the most numerous in Israel, Georgia, and China. More frequently, Евгени is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Evgeny, Evgeni | Russia, Israel, Bulgaria, United States, Belarus |
| Evgenij | Russia, Bulgaria, United States, Belarus, Spain |
| Евгени | Russia, Kazakhstan, Bulgaria, Armenia, Kyrgyzstan |
| Yevgeni, Yevgeny | Russia, Israel, United States, Belarus, Spain |
| Ewgeni | Brazil, United States, Russia, Germany |
Eugenius, Evgenii, Evgeniy, Evgheni, Evgueni, Evguéni, Evgyeni, Evheni, Evheny, Ievgueni, Jevgeni, Jevgenij, Jevgenyij, Jevgeņijs, Jewgeni, Jewgenij, Jewgienij, Yevgeniy, Yevgueni, Yevhen, Yevheni, Евгений, Жека, Жекон, Женечка, Женька, Женьо, Женьчик, Женя, Женёк, Яўген, Євгеній, ევგენი, and エフゲニー