Ankhesenamun (ˁnḫ-s-n-imn, "Her Life Is of Amun"; c. 1348 – after 1322 BC) was a queen of the Eighteenth Dynasty of Egypt. Born as Ankhesenpaaten, she was the third of six known daughters of the Egyptian Pharaoh Akhenaten and his Great Royal Wife Nefertiti, and became the Great Royal Wife of her half-brother Tutankhamun. The change in her name reflects the changes in Ancient Egyptian religion during her lifetime after her father's death.