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Family name Detlefsen (Detlefsen ) , all over the world, is quite a rare surname. The cognomen Detlefsen is habitual in Denmark, where it is quite a rare surname, Germany, and Guatemala, where it is a rare surname. Measured by absolute frequency, the name is most common in Germany, the United States, and Guatemala.
VARIANT | COUNTRY |
---|---|
Detlefsen | Germany, Denmark, Argentina, United States, Guatemala |
Dethlefsen, Detlevsen, Ditlefsen, and Ditlevsen