As a deity name
Name 556 of the Narasimha Sahasranāma — Brahmanda Purana / Narasimha Purana, as taught by Sages to Assembly of Devotees
As a Hindi name
No reading on this path — this spelling has no entry in our Hindi sources, and no near neighbour is attested there either. We say so rather than invent one.
As a Sanskrit word
Meaning
the light of the soul or supreme spirit
Scripturally attestedWhy this matches what you typed
M1 · same meaning "ātmajyotiṣe" is the dative of "ātmajyotis" — the same word in a different grammatical case.
Dictionary citations
ātma—jyotis n. the light of the soul or supreme spirit, MBh. xii, 6509
ātma-jyotis mfn. receiving light from one's self, ŚBr. xiv; MBh. xii, 783.
Caveats
Sources contain errors and engines have limits; every claim above carries its citation so you can verify it. This is guidance about names and their sources — not religious or astrological consultation. How we work · Our sources