As a deity name
Name 10 of the Vishnu Sahasranāma — Mahabharata (Anushasana Parva), as taught by Bhishma to Yudhishthira on his deathbed
As a Hindi name
पूतात्मा · adj
जिसकी आत्मा पवित्र हो । पवित्र- चित्त । शुद्ध अंत करण का — Śabdasāgara
पूतात्मा · noun · masculine
विष्णु · संत महात्मा (को॰) — Śabdasāgara
As a Sanskrit word
Meaning
a saint, ascetic
Scripturally attestedWhy this matches what you typed
M1 · same meaning "pūtātmā" is the nominative of "pūtātman" — the same word in a different grammatical case.
Dictionary citations
pūtātman mfn. pure-minded (˚ma-tā f.), Hariv.
pūtātman m. N. of Viṣṇu, RTL. 106
Caveats
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