The god in Egyptian myths depicted as a lotus flower, symbolizing creation and rebirth, is Atum. The lotus, often associated with the sun and reproduction, represents the cyclic nature of life and resurrection within ancient Egyptian belief. Atum's creation myth involves emerging from the primeval waters, creating the cosmos and all beings. His association with the lotus emphasizes renewal, illustrating the interconnectedness of life, death, and the continual flow of the creative force in the universe.