Joseph McGrail-Bateup
United Statesrecord holderMale9.0Global Dominance: 0.04%Joseph McGrail-Bateup, an Australian air conditioner cleaner and honorary town crier, made headlines for breaking the Guinness World Record for the loudest shout, reaching an astonishing 122.4 decibels.
Power31,770
Reach500,760
Country presence
Recent news mentions
Joseph McGrail-Bateup has been recognized as the world’s loudest person.
A Founding Father and an enslaved woman are my ancestorsCNN·United States· 2026-06-25
United States· 2026-06-25
