As a deity name
Name 729 of the Krishna Sahasranāma — Mahabharata / Padma Purana, as taught by Sages and Devotees
As a Hindi name
फाल्गुन · noun · masculine
दूर्वा नामक सोमलता · एक चांद्र मास का नाम जिसमें पूर्णमासी के दिन चंद्रमा का उदय पूर्वा फाल्गुनी वा उत्तरा फाल्गुनी नक्षत्र में होता है · अर्जुन का नाम — Śabdasāgara
फाल्गुन · phālgun · s.m.
The Hindū month phāgun (Feb.-March); a name of Arjun — Platts (1884), digital edition courtesy DSAL, University of Chicago, p. 282
फाल्गुन · masculine
Phalguna (twelfth month of the Hindu lunar calendar)
a Hindi word, a tatsama: the Sanskrit word borrowed unchanged into Hindi फाल्गुन — per Wiktionary’s etymology record
“Borrowed from Sanskrit फाल्गुन (phālguna), from फल्गुन (phálguna, “the red one”), from फल्गु (phalgú, “reddish”).” — per Wiktionary’s etymology record
phālguna mf(ī)n. relating to the Nakṣatra Phalgunī, ŚBr.; ŚrS.
born under the N˚ Ph˚, Pāṇ. iv, 3, 34 (v.l.)
As a Sanskrit word
Meaning
the month during which the full moon stands in the N˚ Ph˚ (February-March)
Scripturally attested Verified derivationWhy this matches what you typed
The spelling you confirmed, फाल्गुन, is itself a dictionary headword — no grammatical transformation stands between what you typed and the meaning above.
Gender counterpart
The kosha attests this stem in the feminine, the masculine, and the neuter — the same name serves without alteration.
Dictionary citations
phālguna mf(ī)n. relating to the Nakṣatra Phalgunī, ŚBr.; ŚrS.
born under the N˚ Ph˚, Pāṇ. iv, 3, 34 (v.l.)
phālguna m. (with or scil. māsa) the month during which the full moon stands in the N˚ Ph˚ (February-March), Mn.; MBh.
N. of Arjuna (= phalguna), MBh.; Hariv.
Terminalia Arjuna (= nadī-ja), 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