Surname Szyja (Szyja 
) , across the world, is a rare cognomen. The surname Szyja is habitual in Poland, where it is a rare surname, Germany, where it is a very rare surname, and Canada. More frequently, Szyja is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Szyja | United States, Poland, Germany, Canada, Brazil |
| szyja bronsztejn PL (b. 1923) |
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| andrzej szyja (b. 1951) |
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| bartłomiej szyja Polish chemist |
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| andrzej szyja CZ (b. 1979) |
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| mariam szyja CZ (b. 1981) |
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