Family name Izja (Изя 
, Izja 
) , around the globe, is a very rare surname. The last name Izja is characteristic of Kyrgyzstan, where it is a very rare surname, Russia, and Pakistan, where it is an extremely rare surname. More prevalently, Izja is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Изя | Kazakhstan, Russia, Israel, Kyrgyzstan, Belarus |
| Izja | United States, Germany, Pakistan, Greece |