What title was awarded to Baden Powell by zulus?

I cant find mention of any official title awarded to Baden-Powell by the Zulu. He was given several nicknames:

"M'hlala Panzi"-"The man who lies down to shoot"-that is, the man who takes careful aim and thinks before he acts.

"Kantankye"-He of the big hat - an allusion to the cowboy sombrero he always wore.

"Impeesa"-Wolf who never sleeps.