Where does the last name 'Hollback' come from?

Question

Where does the last name 'Hollback' come from?

Answer 1

It looks like Hollback is an Americanization of the German name Holbach, it is pronounced in exactly the same way.

Holbach    

Last name origin & meaning:

German: habitational name from any of several places so named in the Harz Mountains and Württemberg.

+ ?

Holbeck  

Last name origin & meaning:

German: habitational name from a place so named south of Berlin, probably from a derivative of Sorbian holb ‘dove’, ‘pigeon’.