As a deity name
Name 800 of the Gopal Sahasranāma — Sammohana Tantra, as taught by Lord Shiva to Goddess Parvati
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
‘causing men to tremble’, N. of a celebrated king to whom Vaiśampāyana recited the (great-grandson to Arjuna, as being son and successor to Parikṣit who was the son of Arjuna's son…
Scripturally attested Verified split — attested membersMultiple readings (2)Why this matches what you typed
M1 · same meaning "janamejayāya" is the dative of "janamejaya" — the same word in a different grammatical case.
Dictionary citations
jana—m-ejaya m. (Pāṇ. iii, 2, 28) ‘causing men to tremble’, N. of a celebrated king to whom Vaiśampāyana recited the MBh. (great-grandson to Arjuna, as being son and successor to Parikṣit who was the son of Arjuna's son Abhimanyu), ŚBr. xi, xiii; AitBr.; ŚāṅkhŚr. xvi; MBh. &c.
N. of a son (of Kuru, i, 3740 Hariv. 1608; of Pūru, MBh. i, 3764; Hariv. 1655; BhP. ix; of Puraṃ-jaya, Hariv. 1671; of Soma-datta, VP. iv, 1, 19; of Su-mati, BhP. ix, 2, 36; of Sṛñjaya 23, 2)
Alternative readings
More than one analysis survives full verification. That ambiguity is real, so we show every reading rather than pick one silently.
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