Vihan sits next to 4 phonetic neighbors — Viaan, Vivaan, and Nihan are the closest matches by sound. Most share Vihan's Indian-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"dawn, beginning of a new day"
"victorious hero"
"supreme portion"
"auspicious and skilled one"
"one who pervades the universe"
"happy devotee of Shiva"
"without equal, unprecedented"
"brave portion, embodiment of heroism"
"strength, power"
"full of life, lively"
"alive, full of life"
"complete, whole, the only one"
"joy, divine blessing"
"archive, keeper of records"
"end of the Vedas (the Upanishads)"
"hero, brave man"
"innate, born-with quality"
"sacred flower of enlightenment"
"salutation, act of bowing"
Similar sound: These names share phonetic patterns with Vihan — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Sanskrit origins, giving them the same cultural heritage as Vihan.
Rhythm: Vihan is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.