Surname Lamch (Lamch 
) , across the world, is a rare last name. The surname Lamch is habitual in Poland, where it is a rare surname, New Zealand, where it is a very rare surname, and Canada. Measured by absolute frequency, it is commonest in Poland, Germany, and the United Kingdom. More prevalently, Lamch is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Lamch | United Kingdom, Canada, Poland, Malaysia, Germany |
|
marcin lamch Polish musician, PL (b. 1979) |
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| artur lamch Polish association football player, PL (b. 1969) |
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| łukasz lamch researcher |
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| roman lamch researcher |
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