As a deity name
Name 122 of the Ganesha Sahasranāma — Ganesha Purana (Upasana Khanda), as taught by Sage Vyasa / Lord Ganesha
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
A name of ŚIVA. E. mṛtyu death, and jaya conqueror.
Scripturally attested Verified derivationWhy this matches what you typed
M1 · same meaning "mṛtyuñjaya" is the vocative of "mṛtyuṃjaya" — the same word in a different grammatical case.
Dictionary citations
mṛtyuñjaya m. (-yaḥ) A name of ŚIVA. E. mṛtyu death, and jaya conqueror.
mṛtyu—ṃ-jaya mfn. overcoming d˚ (said of various remedies), Bhpr.; Rasendrac.
mṛtyu—ṃ-jaya m. (with or without mantra) N. of RV. vii, 59, 12; Pañcar.
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