As a deity name
Name 41 of the Shiva Sahasranāma — Mahabharata (Anushasana Parva), as taught by Sage Tandi to Sage Upamanyu
Name 461 of the Shiva Sahasranāma — Mahabharata (Anushasana Parva), as taught by Sage Tandi to Sage Upamanyu
Name 782 of the Shiva Sahasranāma — Mahabharata (Anushasana Parva), as taught by Sage Tandi to Sage Upamanyu
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
very glorious or renowned or celebrated, &c.
Scripturally attestedWhy this matches what you typed
M1 · same meaning "mahāyaśase" is the dative of "mahāyaśas" — the same word in a different grammatical case.
Dictionary citations
mahā—yaśas mfn. very glorious or renowned or celebrated, MBh.; Hariv.; R. &c.
mahā—yaśas m. N. of the fourth Arhat of the past Utsarpiṇī, L.
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