Cognomen Lejman (Lejman 
, Лейман 
) , in the world, is quite a rare family name. The surname Lejman is habitual in Kazakhstan, where it is quite a rare surname, Poland, and Malta. Not in comparison with a country's population, this name is the most popular in Kazakhstan, Russia, and Poland. Also, Lejman is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Lejman | Germany, Sweden, United States, United Kingdom, Poland |
| Лейман | Kazakhstan, Ukraine, Kyrgyzstan, Belarus, Russia |
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kazimierz lejman Polish physician, dermatologist, PL (b. 1907) |
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| lucjan lejman (Polish, 1891–1973) (b. 1891) |
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| fritjof lejman SE (b. 1907) |
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| witold lejman (b. 1929) |
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| danuta lejman Polish sprinter, PL (b. 1953) |
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| beata lejman (b. 1964) |
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| jacek lejman PL (b. 1965) |
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| dominik lejman PL (b. 1969) |
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| monika lejman Polish molecular biologist and clinical researcher, PL |
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