Family name Lehni (Lehni 
) , around the globe, is a rare cognomen. The last name Lehni is habitual in Switzerland, where it is quite a rare surname, Thailand, where it is a rare surname, and Germany, where it is a very rare surname. Very seldom, Lehni is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Lehni | Germany, Thailand, Switzerland, United States, France |
| roger lehni (1936-2011), FR (b. 1936) |
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| jurg lehni artist, CH (b. 1978) |
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| j. a. lehni Peerage person ID=661584 |
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| aileen mary lehni Peerage person ID=661586 |
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| caroline lehni (b. 1979) |
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