Amunet (Egyptian Imnt, "The Hidden One") was the Egyptian primordial goddess — feminine counterpart of Amun in the Hermopolitan Ogdoad of the eight gods of creation. Together with Amun she represented the hidden, invisible aspect of the primeval cosmos before creation. Worshipped at Karnak alongside Amun and Mut; her temple in Thebes featured her as a serpent or as a woman wearing the red crown of Lower Egypt.
Featured throughout the Hermopolitan creation theology.
Amunet does not currently appear in the US Social Security Administration's top 1,000 girls' names, so we don't publish a US rank or birth count for it. That says nothing about the name's standing elsewhere in the world — only that it sits outside the ranked US data we rely on.
In Pythagorean numerology the letters of Amunet reduce to 2, The Peacemaker. This is a traditional interpretive system, not a factual claim about the name.