Family name Люксембург (Luxembourg 
, Luksemburg 
, Люксембург 
) , all around the world, is quite a rare last name. The cognomen Люксембург is characteristic of Western Europe, particularly Luxembourg, where it is quite a common surname, Belgium, where it is quite a rare surname, and Netherlands. In absolute terms, the name is most common in Western Europe, particularly Luxembourg, France, and Belgium. Very seldom, Люксембург is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Luxembourg | Belgium, United States, France, Netherlands, Luxembourg |
| Luksemburg | Germany, United States, Poland, Israel, Netherlands |
| Люксембург | Kyrgyzstan, Russia, Ukraine |
| Luxemburg | Belgium, Spain, United States, Netherlands, Luxembourg |
| люксембург, владимир сергеевич Soviet politician, RU (b. 1888) |
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| люксембург, александр михайлович RU (b. 1951) |
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