Mercury

Drawing from its Latin roots, Mercury is named after the Roman messenger god known for his speed and agility. The name carries with it the association of the swift planet closest to the sun, which adds a celestial touch. Mercury was famously chosen by rock icon Freddie Mercury, whose legacy has kept the name in the cultural spotlight. Although it's not commonly used as a first name, it can be an intriguing choice for those who appreciate mythology and astronomy. The name Mercury is distinctive and doesn’t easily shorten to a nickname, emphasizing its unique character.