Dahlem Family History
Dahlem Surname Meaning
Norwegian: habitational name from any of several farmsteads named Dalem from Old Norse dalr ‘valley’ + heim ‘home farm’.
German: habitational name from any of the places in western Germany named Dahlem: near Lüneburg, Bitburg, Trier, and Berlin (now a suburb).
Source: Dictionary of American Family Names 2nd edition, 2022
