Darshan sits next to 3 phonetic neighbors — Darshana, Darshan, and Darshin are the closest matches by sound. Most share Darshan's Indian-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"vision, sight, auspicious viewing"
"Friday's child"
"gift from God"
"third, threefold"
"blessed, beloved"
"sun"
"bright, brilliant"
Similar sound: These names share phonetic patterns with Darshan — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Sanskrit origins, giving them the same cultural heritage as Darshan.
Rhythm: Darshan is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.