Family name Alekhnovich (Алехнович 
, Alekhnovich 
) , across the world, is quite a rare last name. The family name Alekhnovich is habitual in Belarus, where it is quite a common surname, Russia, where it is a rare surname, and Kazakhstan. Not in comparison with a country's population, it is the most numerous in Eastern Europe, particularly Belarus, Russia, and Ukraine.
| VARIANT | COUNTRY |
|---|---|
| Алехнович | Kazakhstan, Russia, Kyrgyzstan, Belarus, Ukraine |
| Alekhnovich | Russia, Spain, Belarus, United States, Poland |
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