Keith
Jayy's middle name is Brian.
His full name is stated as Albus Percival Wulfric Brian Dumbledore.
Dumbledore's full name is Albus Percival Wulfric Brian Dumbledore, giving him three middle names.
Brian Nohr's birth name is Brian Hestevold.
Brian Ruppenkamp's birth name is Brian Michael Ruppenkamp.
Brian Collins Westbrook.
Jayy's middle name is Brian.
Brian Schweitzer the Governor of Montana (born 4th September 1955) has the middle name: DAVID,
Keith
Charles
Patrick
His full name is stated as Albus Percival Wulfric Brian Dumbledore.
He doesn't have one.
Dumbledore's full name is Albus Percival Wulfric Brian Dumbledore, giving him three middle names.
Brian is related to the Old Celtic words for "hill" and "high, noble." It is a common name in Ireland, and came to England during the Middle Ages.
Reed, Luke, Reece, John, lee, Brian
Professor Dumbledore's full name is Albus Percival Wulfric Brian Dumbledore