Surname Bijok (Bijok 
) , all over the world, is a rare cognomen. The last name Bijok is habitual in Czechia, where it is a rare surname, Poland, and Germany. Likewise, Bijok is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Bijok | Germany, France, India, Czechia, Poland |
| štěpán bijok CZ (b. 1896) |
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| oldřich bijok CZ (b. 1930) |
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| michal bijok researcher |
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| julia bijok Polish geneticist and molecular biologist, PL |
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