As a deity name
Name 722 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
the pleasure of love, sexual passion or union, amorous enjoyment (often personified as one of the two wives of Kāma-deva, together with Prīti q.v.), &c.
Scripturally attested Verified split — attested members (member rat unglossed)Why this matches what you typed
M1 · same meaning "rataye" is the dative of "rati" — the same word in a different grammatical case.
M1 · same meaning "rataye" is the dative of "ratī" — the same word in a different grammatical case.
Related forms
Dictionary citations
rati f. rest, repose, VS.; ŚāṅkhGṛ.
pleasure, enjoyment, delight in, fondness for (loc. or comp.; ratim with √ āp, labh, upa-labh, adhi-gam, vidkṛ or bandh and loc., ‘to find pleasure in’), Up.; Mn.; MBh. &c.
ratī f. m.c. for rati, the goddess of love, MBh.; Hariv.
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