Family name Ibrügger (Ibrügger 
) , throughout the world, is a very rare surname. The last name Ibrügger is habitual in Western Europe, particularly Germany, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Ibrügger | Germany |
| christoph ibrügger DE (b. 1857) |
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| fritz ibrügger (b. 1897) |
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| lothar ibrügger German politician, DE (b. 1944) |
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| christoph ibrügger Dr. phil. Friedrich-Schiller-Universität Jena 1886 |
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| sabine ibrügger researcher |
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Peter, Florian, Friedhelm, and Dipl.-Ing. Lothar