As a Hindi name

ज्ञान · noun · masculine

वस्तुओं और विषयों की वह भावना जो मन या आत्मा को हो । बोध । जानकारी । प्रतीति · यथार्थ ज्ञान । सम्यक् ज्ञान । तत्वज्ञान । आत्मज्ञान । प्रमा । केवलज्ञान — Śabdasāgara

ज्ञान · jnān · s.m.

Knowledge; understanding, intellect, intelligence; sacred or religious knowledge (such as is derived from meditation on the higher truths of religion and philosophy, and which teaches man his own nature, and how he may be reunited to the supreme spirit); cognizance — Platts (1884), digital edition courtesy DSAL, University of Chicago, p. 390

ज्ञान · masculine

knowledge

Cited formation "ज्ञान" is ज्ञ + -आन: ज्ञ means "In Hindi, an irregular ligature of ज (ja) and ञ (ña)", and the suffix -आन forms abstract nouns (masc. or fem.). CHD Basic Grammar App. I §8(9) — cited from the extracted rule table

Cited formation "ज्ञान" is ज्ञा + -न: ज्ञा means "जानकारी", and the suffix -न forms abstract nouns (masc. or fem.). CHD Basic Grammar App. I §8(18) — cited from the extracted rule table — base gloss: Śabdasāgara

a Hindi word, a tatsama: the Sanskrit word borrowed unchanged into Hindi ज्ञान — per Wiktionary’s etymology record

“Borrowed from Sanskrit ज्ञान (jñāna), from the root verb ज्ञा (jñā, “to know, be aware of”).” — per Wiktionary’s etymology record