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Cognomen Leș (Les
, Leș
, لاش
) , worldwide, is quite a common surname. The cognomen Leș is habitual in Guadeloupe, where it is quite a common surname, Slovenia, and Botswana, where it is quite a rare surname. Not in comparison with a country's population, this name is the most popular in Indonesia, Algeria, and Poland. More prevalently, Leș is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Les | Canada, Poland, Australia, United States, United Kingdom |
| Leș | Romania |
| لاش | Algeria, Jordan |