Surname Harte-Bavendamm (Harte-Bavendamm 
) , all over the world, is an extremely rare cognomen. The last name Harte-Bavendamm is habitual in Western Europe, particularly Germany, where it is an extremely rare surname. Parts of the name also exists independently as a last name Harte, and a last name Bavendamm.
| VARIANT | COUNTRY |
|---|---|
| Harte-Bavendamm | Germany |