As a deity name
Name 818 of the Rama Sahasranāma — Padma Purana / Skanda Purana, 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
victorious, triumphant, gaining, (m.) conqueror, &c.
Scripturally attestedWhy this matches what you typed
M1 · same meaning "jetre" is the dative of "jetṛ" — the same word in a different grammatical case.
Dictionary citations
jetṛ mfn. victorious, triumphant, gaining, (m.) conqueror, RV.; AV. &c.
jetṛ m. N. of a son of Madhucchandas (author of RV. i, 11), RAnukr.
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