Ruchy sits next to 5 phonetic neighbors — Ruchi, Ruby, and Lucy are the closest matches by sound. Most share Ruchy's Indian-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"brightness, radiance"
"of the sacred northeast direction"
"dawn, morning light"
"the new one, renewer"
"devotion, veneration"
"lightning, fulfillment"
"color, hue"
"pleasant, charming, agreeable"
"sun"
"God has answered"
"noble, elevated"
"auspicious, blessed"
"glorious, famous, bearer of renown"
"knowledge"
Similar sound: These names share phonetic patterns with Ruchy — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Sanskrit origins, giving them the same cultural heritage as Ruchy.
Rhythm: Ruchy is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.