Holmberg rhymes with:
malmberg, amberg, bamberg, bamburg, blomberg, bloomberg, blumberg, bomberg, bromberg, calemburg, gomberg, hamberg, hamburg, homburg, humburg, lamberg, lemberg, lemburg, limberg, limburg, malmberg, nuremberg, ramberg, romberg, samberg, schaumberg, schaumburg, schomberg, schomburg, shamburg, stamberg, stemberg, stromberg, vanamburg, vanamburgh, wuerttemberg