Nirvan sits next to 4 phonetic neighbors — Nirvana, Nirvan, and Kiran are the closest matches by sound. Most share Nirvan's Indian-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"blowing out of desire and suffering"
"free from illusion"
"combination of Krishna and Shiva"
"marking, engraving"
"day"
"small piece of iron"
"king of the sun"
"beauty, love"
"companion, friend"
"distinguishing mark"
"cosmic, universal form"
"one who sees divine truths"
"the right time, opportunity"
"king of kings, realm"
"descendant of Madhu"
"first, primordial"
Similar sound: These names share phonetic patterns with Nirvan — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Sanskrit origins, giving them the same cultural heritage as Nirvan.
Rhythm: Nirvan is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.