Nicknames:
Maj.
Famous people named Majesty:
Son of rapper T.I., Messiah Ya'Majesty Harris; singer Majesty Rose.
Fun fact:
There is a Beatles song called "Her Majesty."
More Inspiration:
Boy Names That End In “Y”, Perfectly Patriotic Americana Baby Names, Wonderful Word Names Straight From The Dictionary, Unisex Names Perfect For Any Gender,