Submitted Name Save Type Surname (from occupation) Usage European Pronounced Pron. El-er-bro-ck [key] Other Forms FormsEllingbrock Edit Status Status [show contributorhide contributor] Added 1/16/2022 by ZizzyIsTheBest Meaning & History North German: topographic name for someone who lived by a low-lying swamp overgrown with alders, from Middle Low German elre 'alder' brock 'swamp'.