Cognomen Astreika (Astreika 
, Астреика ) , in the world, is a very rare surname. The family name Astreika is habitual in Belarus, where it is a rare surname, Russia, where it is a very rare surname, and Germany, where it is an extremely rare surname. In absolute terms, it is the most numerous in Russia, Belarus, and the United States.
| VARIANT | COUNTRY |
|---|---|
| Astreika | Russia, Canada, United States, Belarus, Germany |
| Астреика | Russia |
| maria astreika Belarusian Righteous Among the Nations, BY (b. 1906) |
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