As a deity name
Name 454 of the Gayatri Sahasranāma — Devi Bhagavata Purana, as taught by Sages
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
N. of a daughter of Uśanas or Śukrācārya (wife of Yayāti and mother of Yadu and Turvasu)
Scripturally attestedWhy this matches what you typed
M1 · same meaning "devayānyai" is the dative of "devayānī" — the same word in a different grammatical case.
Dictionary citations
deva—yānī (ī), f. N. of a daughter of Uśanas or Śukrācārya (wife of Yayāti and mother of Yadu and Turvasu), MBh.; Hariv.; Pur.
of a wife of Skanda, RTL. 214.
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