Cognomen Dornseifer (Dornseifer 
) , in all the world, is quite a rare last name. The family name Dornseifer is habitual in Germany, where it is quite a rare surname, Switzerland, where it is a rare surname, and the United States, where it is an extremely rare surname. Very seldom, Dornseifer is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Dornseifer | United States, Germany, Switzerland |
| friedhelm dornseifer German entrepreneur, DE (b. 1946) |
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| thomas dornseifer Ph.D. Technische Universität München 1997 |
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Mr, Louis, Luzie, Josef, Jonas, Nancy, Ernst, Erwin, Hanno, Frank, Felix, Flora, Wendy, Martin, Markus, Marvin, Sophia, Stefan, Alfons, Carina, Robert, Denise, Linus, Debbie, Peter, Kayla, Ms, Amy, Tom, Uli, Ulf, Ute, Anja, Karl, Kole, Paul, Dirk, Gerd, Lars, Jana, Jean, Jeff, Maria, Misti, Carla, Bernd, Karin, Klaus, and Detlef