The Egyptians maintained that we have not one but eight bodies, beyond the merely physical:
AB -- Consciousness
KHAT -- Unconscious
REN -- Prestige/collective unconscious (the "name")
KA -- The personality, astral body
KHAIBIT -- The out-of-body body, etheric double
SEKHET -- The elan vital
KU -- Omniscience
BA -- Atman
Source: The Magician's Dictionary