Cognomen Яремийчук (Яремийчук 
) , throughout the world, is an extremely rare surname. The last name Яремийчук is characteristic of Eastern Europe, particularly Russia, where it is an extremely rare surname, and Ukraine.
| VARIANT | COUNTRY |
|---|---|
| Яремийчук | Russia, Ukraine |
Yaremiichuk, and Yaremiychuk
| яремийчук, мария алексеевна UA (b. 1920) |
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| яремийчук, роман семёнович UA (b. 1936) |
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