Last name Gertych (Gertych 
) , across the world, is a rare surname. The surname Gertych is habitual in Poland, where it is a rare surname, Lithuania, and Portugal, where it is a very rare surname. Also, Gertych is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Gertych | Germany, Lithuania, France, Poland, Portugal |
| leopold gertych PL (b. 1840) |
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zbigniew gertych Polish politician, economist and former deputy prime minister (1922-2008), PL (b. 1922) |
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| arkadiusz gertych researcher |
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| arkadiusz gertych researcher, PL |
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