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 creeper, (Bryonia grandis): see oṣṭhī. E. oṣṭha a lip, upama like, phala a flower, ac and ṭāp affixes; whose flower resembles a lip.
Verified derivationWhy this matches what you typed
The spelling you confirmed, ओष्ठोपमफला, is itself a dictionary headword — no grammatical transformation stands between what you typed and the meaning above.
Dictionary citations
oṣṭhopama-phalā f. = oṣṭha-phalā above, L.
oṣṭhopamaphalā f. (-lā) The creeper, (Bryonia grandis): see oṣṭhī. E. oṣṭha a lip, upama like, phala a flower, ac and ṭāp affixes; whose flower resembles a lip.
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