Roopa sits next to 4 phonetic neighbors — Rupa, Ruby, and Roo are the closest matches by sound. Most share Roopa's Indian-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"beautiful form, appearance"
"world ruler"
"one who comforts, solace and strength"
"prosperous, thriving"
"Love; kindness; benevolence"
"Long-haired, one with beautiful hair"
"clear ice, rock crystal"
"trustworthy, faithful"
"life, she who lives (via -isha suffix)"
Similar sound: These names share phonetic patterns with Roopa — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Sanskrit origins, giving them the same cultural heritage as Roopa.
Rhythm: Roopa is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.