McKenna izincazelo zegama elihle kakhulu: Ujabule, Esebenzayo, Ngokucophelela, Unamandla, Unika. Thola McKenna incazelo yesibongo.
Igama lokugcina McKenna elivame kakhulu I-United Kingdom. Thola McKenna ukusakazwa kwesibongo.
Amagama amaningi avamile ngegama Holly-maree: Mckenna, McKenna. Thola Uhlu lwamagama ngegama Holly-maree.
Amagama avame kakhulu ngegama lomsebenzisi McKenna: Sophie-lee, Skye, Holly-maree, Roseann, Naomi Louise. Thola Amagama ahamba ne- McKenna.